Individual Calculations April 2017
 Swanson, Stephen  Total change: -14.20  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 7-8 Reading ENG 2017-03-18
RcRownchangeKK*chgGame
 2108 2185 0.50 2 -0.71 20 -14.20 
  Onley, David E 2137 ENG0.001-0.5720-11.40 
  Gallagher, Daniel Gh 2079 ENG0.501-0.1420-2.80 

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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