Individual Calculations April 2014
 Walker, Nicholas P  Total change: -7.20  Rating chartPersonal card
 4NCL 2013-14 Rounds 7-8 Various ENG 2014-03-22
RcRownchangeKK*chgGame
 2191 2184 0.50 2 -0.48 15 -7.20 
  Shaw, Peter 2160 ENG0.001-0.5315-7.95 
  Spence, David J 2222 ENG0.5010.05150.75 

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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