Individual Calculations March 2017
 Flear, Glenn C  Total change: 0.70  Rating chartPersonal card
 2016/17 4NCL Division 1 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 2250 2426 1.50 2 0.07 10 0.70 
  Sun, Xinyue 2130 CHN1.0010.15101.50 
  Bates, Richard A m2370 ENG0.501-0.0810-0.80 

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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