Individual Calculations May 2016
 Balouka Myers, Reuben  Total change: -39.60  Rating chartPersonal card
 CCCCC Intermediate London ENG 2016-04-04
RcRownchangeKK*chgGame
 1539 1629 1.50 4 -0.99 40 -39.60 
  Zheng, William 1589 ENG0.001-0.5640-22.40 
  Willmoth, Harrison 1487 ENG0.001-0.6940-27.60 
  Golding, William 1496 ENG1.0010.324012.80 
  Ivanov, Elizabeth 1585 ENG0.501-0.0640-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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