Individual Calculations December 2016
 Bates, Richard A  Total change: 5.50  Rating chartPersonal card
 2016/17 4NCL Division 1 Rounds 1-2 Reading ENG 2016-11-19
RcRownchangeKK*chgGame
 2361 2341 1.50 2 0.55 10 5.50 
  Kett, Tim 2237 WLS1.0010.36103.60 
  Hamitevici, Vladimir m2484 MDA0.5010.19101.90 

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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