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E =
Elo Value

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undefined H
  
Elo: 5542

undefined B
  
Elo: 5566

undefined J
  
Elo: 5333

undefined R
  
Elo: 5347

undefined B
  
Elo: 5449

undefined C
  
Elo: 5332

undefined M
  
Elo: 5478

undefined L
  
Elo: 5539

undefined C
  
Elo: 5526

undefined S
  
Elo: 5336

undefined K
  
Elo: 5472

undefined T
  
Elo: 5214

undefined K
Elo: 5297
undefined H
435
undefined K
389
Elo:
-4.7
First word
CHOWK


Elo:
+19.8 / -4.2
undefined J
490
undefined K
412
Elo:
-10.8
undefined R
493
undefined K
397
Elo:
-10.3
First word
JIZ


Elo:
+16.9 / -7.1
undefined C
516
undefined K
351
Elo:
-10.8
undefined M
474
undefined K
419
Elo:
-6.3
undefined L
456
undefined K
368
Elo:
-4.8
undefined C
483
undefined K
422
Elo:
-5.1
undefined K
461
undefined S
426
Elo:
+13.3
undefined K
415
undefined K
386
Elo:
-6.4
First word
OE


Elo:
+9.2 / -14.8
Progress this roundChange in Elo rating-45.9
for Mohamed KamaraBest score461 vs Pamela Sackett
Total points scored3605 in 9 games
Average points per game400.5
Total margin-583
Best margin35 vs Pamela Sackett
Average margin-64.7
 
Personal Bests for Mohamed Kamara

Top Score: 680
vs Kpam Sokpo who scored 258 in round 116
 
Best Margin: 422
680 - 258 vs Kpam Sokpo in round 116
 
Best Joint Score: 1169
629 - 540 with Amanda Cranwell in round 107
 
Mohamed Kamara was tournament champion
in rounds 44, 109, 118 & 129
 
Mohamed Kamara had a clean sweep
in round 63


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.