Individual Calculations July 2008
 White, Michael J R  Total change: 12.60  Rating chartPersonal card
 4NCL 2007/8 Part 3 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2207 2246 2.50 3 0.84 15 12.60 
  Hodgson, John H 2227 ENG0.501-0.0315-0.45 
  Hamdouchi, Adina wg2287 ROU1.0010.56158.40 
  Maciejewski, Waldemar 2108 POL1.0010.31154.65 

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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