Individual Calculations June 2017
 Swanson, Stephen  Total change: 8.20  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 2151 2171 2.00 3 0.41 20 8.20 
  Moloney, Nicholas R 2181 ENG0.5010.01200.20 
  Rutter, Nick J 2164 ENG1.0010.49209.80 
  McGann, Gary 2109 ENG0.501-0.0920-1.80 

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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