HomeFacebook Scrabble League Round 178 Division 7Click any result to see the two players' history
E =
Elo Value

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Stephen S

Yvonne M

David B

Jennifer E

Neville B

Sally P

Marjorie K

Sally L

Douglas T

Andy S

Linda G

Meg V

Brian W

Stephen S
Stephen S
  
Elo: 5005
Yvonne M
429
Stephen S
371
Elo:
13.3
David B
376
Stephen S
373
Elo:
15.6
Stephen S
450
Jennifer E
417
Elo:
6.7
Stephen S
427
Neville B
382
Elo:
12.9
Stephen S
429
Sally P
345
Elo:
9.8
Stephen S
341
Marjorie K
326
Elo:
11.3
Sally L
400
Stephen S
336
Elo:
17.1
Stephen S
399
Douglas T
394
Elo:
9.4
Stephen S
425
Andy S
310
Elo:
7.2
Stephen S
438
Linda G
305
Elo:
7.3
Stephen S
353
Meg V
317
Elo:
6.6
Stephen S
395
Brian W
321
Elo:
7.1

Stephen S

Yvonne M
Yvonne M
429
Stephen S
371
Elo:
13.3
Yvonne M
  
Elo: 4967
Yvonne M
407
David B
269
Elo:
9.7
Yvonne M
401
Jennifer E
382
Elo:
7.8
Neville B
418
Yvonne M
377
Elo:
9.8
Sally P
420
Yvonne M
331
Elo:
12.9
Yvonne M
381
Marjorie K
348
Elo:
12.6
Yvonne M
439
Sally L
375
Elo:
8.1
Douglas T
389
Yvonne M
378
Elo:
13.3
Andy S
437
Yvonne M
429
Elo:
15.6
Linda G
436
Yvonne M
370
Elo:
15.6
Yvonne M
349
Meg V
308
Elo:
7.7
Yvonne M
504
Brian W
286
Elo:
8.2

Yvonne M

David B
David B
376
Stephen S
373
Elo:
15.6
Yvonne M
407
David B
269
Elo:
9.7
David B
  
Elo: 4899
David B
507
Jennifer E
392
Elo:
10
Neville B
450
David B
357
Elo:
7.7
Sally P
405
David B
369
Elo:
10.6
Marjorie K
453
David B
378
Elo:
9.1
David B
395
Sally L
378
Elo:
10.3
Douglas T
drew with
David B
308-308
Elo:
1 to
David B
Andy S
434
David B
333
Elo:
13.4
David B
413
Linda G
368
Elo:
10.7
Meg V
377
David B
331
Elo:
14.1
David B
374
Brian W
357
Elo:
10.4

David B

Jennifer E
Stephen S
450
Jennifer E
417
Elo:
6.7
Yvonne M
401
Jennifer E
382
Elo:
7.8
David B
507
Jennifer E
392
Elo:
10
Jennifer E
  
Elo: 4841
Neville B
438
Jennifer E
310
Elo:
6
Jennifer E
522
Sally P
260
Elo:
15.4
Marjorie K
398
Jennifer E
365
Elo:
7.3
Sally L
417
Jennifer E
408
Elo:
11.7
First word
UH


Elo:
14.9 / 9.1
Jennifer E
417
Andy S
370
Elo:
12.6
Jennifer E
455
Linda G
339
Elo:
12.7
Meg V
434
Jennifer E
418
Elo:
12.1
Brian W
515
Jennifer E
299
Elo:
11.6

Jennifer E

Neville B
Stephen S
427
Neville B
382
Elo:
12.9
Neville B
418
Yvonne M
377
Elo:
9.8
Neville B
450
David B
357
Elo:
7.7
Neville B
438
Jennifer E
310
Elo:
6
Neville B
  
Elo: 5030
Neville B
398
Sally P
316
Elo:
9
Neville B
478
Marjorie K
316
Elo:
10.5
Neville B
396
Sally L
363
Elo:
6.3
Neville B
471
Douglas T
368
Elo:
8.6
Neville B
391
Andy S
322
Elo:
6.5
Neville B
450
Linda G
322
Elo:
6.6
Meg V
435
Neville B
276
Elo:
18.1
Neville B
345
Brian W
329
Elo:
6.4

Neville B

Sally P
Stephen S
429
Sally P
345
Elo:
9.8
Sally P
420
Yvonne M
331
Elo:
12.9
Sally P
405
David B
369
Elo:
10.6
Jennifer E
522
Sally P
260
Elo:
15.4
Neville B
398
Sally P
316
Elo:
9
Sally P
  
Elo: 4941
Marjorie K
423
Sally P
272
Elo:
10.5
Sally P
449
Sally L
300
Elo:
8.9
Douglas T
429
Sally P
395
Elo:
12.4
Sally P
597
Andy S
369
Elo:
9.2
Sally P
451
Linda G
355
Elo:
9.3
Sally P
420
Meg V
310
Elo:
8.5
Brian W
537
Sally P
282
Elo:
15

Sally P

Marjorie K
Stephen S
341
Marjorie K
326
Elo:
11.3
Yvonne M
381
Marjorie K
348
Elo:
12.6
Marjorie K
453
David B
378
Elo:
9.1
Marjorie K
398
Jennifer E
365
Elo:
7.3
Neville B
478
Marjorie K
316
Elo:
10.5
Marjorie K
423
Sally P
272
Elo:
10.5
Marjorie K
  
Elo: 4985
Marjorie K
428
Sally L
294
Elo:
7.5
Marjorie K
436
Douglas T
356
Elo:
10
Andy S
426
Marjorie K
329
Elo:
16.2
Marjorie K
471
Linda G
294
Elo:
7.9
Meg V
drew with
Marjorie K
350-350
Elo:
4.7 to
Meg V
Marjorie K
383
Brian W
345
Elo:
7.6

Marjorie K

Sally L
Sally L
400
Stephen S
336
Elo:
17.1
Yvonne M
439
Sally L
375
Elo:
8.1
David B
395
Sally L
378
Elo:
10.3
Sally L
417
Jennifer E
408
Elo:
11.7
Neville B
396
Sally L
363
Elo:
6.3
Sally P
449
Sally L
300
Elo:
8.9
Marjorie K
428
Sally L
294
Elo:
7.5
Sally L
  
Elo: 4849
Douglas T
401
Sally L
311
Elo:
9.3
Sally L
386
Andy S
354
Elo:
12.3
Linda G
drew with
Sally L
350-350
Elo:
0.4 to
Sally L
Sally L
379
Meg V
315
Elo:
11.6
Brian W
359
Sally L
345
Elo:
11.9

Sally L

Douglas T
Stephen S
399
Douglas T
394
Elo:
9.4
Douglas T
389
Yvonne M
378
Elo:
13.3
David B
drew with
Douglas T
308-308
Elo:
0.9 to
David B
First word
UH


Elo:
9.1 / 14.9
Neville B
471
Douglas T
368
Elo:
8.6
Douglas T
429
Sally P
395
Elo:
12.4
Marjorie K
436
Douglas T
356
Elo:
10
Douglas T
401
Sally L
311
Elo:
9.3
Douglas T
  
Elo: 4928
Douglas T
465
Andy S
388
Elo:
9.6
Linda G
394
Douglas T
393
Elo:
14.3
Douglas T
482
Meg V
312
Elo:
8.9
Brian W
399
Douglas T
382
Elo:
14.6

Douglas T

Andy S
Stephen S
425
Andy S
310
Elo:
7.2
Andy S
437
Yvonne M
429
Elo:
15.6
Andy S
434
David B
333
Elo:
13.4
Jennifer E
417
Andy S
370
Elo:
12.6
Neville B
391
Andy S
322
Elo:
6.5
Sally P
597
Andy S
369
Elo:
9.2
Andy S
426
Marjorie K
329
Elo:
16.2
Sally L
386
Andy S
354
Elo:
12.3
Douglas T
465
Andy S
388
Elo:
9.6
Andy S
  
Elo: 4859
Linda G
426
Andy S
408
Elo:
12
Andy S
433
Meg V
352
Elo:
11.2
Andy S
394
Brian W
378
Elo:
11.8

Andy S

Linda G
Stephen S
438
Linda G
305
Elo:
7.3
Linda G
436
Yvonne M
370
Elo:
15.6
David B
413
Linda G
368
Elo:
10.7
Jennifer E
455
Linda G
339
Elo:
12.7
Neville B
450
Linda G
322
Elo:
6.6
Sally P
451
Linda G
355
Elo:
9.3
Marjorie K
471
Linda G
294
Elo:
7.9
Sally L
drew with
Linda G
350-350
Elo:
0.3 to
Sally L
Linda G
394
Douglas T
393
Elo:
14.3
Linda G
426
Andy S
408
Elo:
12
Linda G
  
Elo: 4860
Linda G
420
Meg V
369
Elo:
11.2
Brian W
380
Linda G
349
Elo:
12.2

Linda G

Meg V
Stephen S
353
Meg V
317
Elo:
6.6
Yvonne M
349
Meg V
308
Elo:
7.7
Meg V
377
David B
331
Elo:
14.1
Meg V
434
Jennifer E
418
Elo:
12.1
Meg V
435
Neville B
276
Elo:
18.1
Sally P
420
Meg V
310
Elo:
8.5
Marjorie K
drew with
Meg V
350-350
Elo:
4.8 to
Meg V
Sally L
379
Meg V
315
Elo:
11.6
Douglas T
482
Meg V
312
Elo:
8.9
Andy S
433
Meg V
352
Elo:
11.2
Linda G
420
Meg V
369
Elo:
11.2
Meg V
  
Elo: 4837
Meg V
397
Brian W
352
Elo:
12.6

Meg V

Brian W
Stephen S
395
Brian W
321
Elo:
7.1
Yvonne M
504
Brian W
286
Elo:
8.2
David B
374
Brian W
357
Elo:
10.4
Brian W
515
Jennifer E
299
Elo:
11.6
Neville B
345
Brian W
329
Elo:
6.4
Brian W
537
Sally P
282
Elo:
15
Marjorie K
383
Brian W
345
Elo:
7.6
Brian W
359
Sally L
345
Elo:
11.9
Brian W
399
Douglas T
382
Elo:
14.6
Andy S
394
Brian W
378
Elo:
11.8
Brian W
380
Linda G
349
Elo:
12.2
Meg V
397
Brian W
352
Elo:
12.6
Brian W
  
Elo: 4853

Brian W

Stephen S

Yvonne M

David B

Jennifer E

Neville B

Sally P

Marjorie K

Sally L

Douglas T

Andy S

Linda G

Meg V

Brian W


Notes on Ratings
Under the Elo ratings system, the winner of a game gains a number of ratings points and the losing player loses the same number. The number of points won or lost depends on the difference between the ratings of the two players; a player will gain more points by beating a higher-rated player than by beating a lower-rated player.

Where games have been completed, the chart above shows the actual number of ratings points passed from the loser to the winner. Where games are unfinished, two numbers are shown in the form A/B. A is the number of points to be transferred if the player in the row wins and B is the number of points if the player in the column wins.

For example
Mildred
Elo 5051
If Joe wins he will gain 9.5 rating points from Mildred but if Mildred wins she will gain 14.5 rating points from Joe. Mildred stands to earn more than Joe from winning the game because Joe is the higher rated player and is expected to win more often.
Joe
Elo 5123
E: 9.5 / 14.5

In the case of a draw, the lower rated player wins points from the higher rated player, but fewer points than if he or she had won the game.

The value of each game is based on the players' rating at the start of each round. At the end of the round, the points won and lost on each game are added up and the players' rating are adjusted and rounded to the nearest whole number for the next round.

The difference in two players' Elo ratings implies an expectation of how often each of them will win when playing each other. Under the system we use:

Notes on Statistics
μ (mu) is the mean score, ν (nu) is the median score and Mo is the mode. Mean, median and mode are three different kinds of averages. The mean score is the total number of points divided by the number of games played. The median score is the middlemost score (or the mean of the two middlemost scores) when they are sorted from high to low. The mode is the most frequent score and is only helpful after a large number of games.

σ (sigma) is the standard deviation. This is a measure of how consistent the player is. The smaller the value of σ, the more consistent. 68% of the player's scores are within one standard deviation above or below the mean and 95% are within two standard deviations.

Sk is median skewness. Skewness is a measure of how asymmetrical the graph is. There are many measures of skewness; we've chosen median skewness because it's the easiest to calculate! A positive value means there are more scores above the middle of the graph than below, a negative value vice versa.