Individual Calculations December 2015
 Moore, Graham J  Total change: 11.60  Rating chartPersonal card
 4NCL Division 3S WE1 Telford ENG 2015-11-14
RcRownchangeKK*chgGame
 2239 2123 1.00 2 0.29 40 11.60 
  Whyte, Brian G 2133 ENG1.0010.514020.40 
  Cooper, Lawrence H m2345 ENG0.001-0.2240-8.80 

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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