Individual Calculations June 2018
 Olson, Hamish  Total change: -4.40  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2181 2233 1.50 3 -0.22 20 -4.40 
  Congiu, Mathilde wm2229 FRA0.001-0.5120-10.20 
  Stewart, Ashley 2166 ENG1.0010.41208.20 
  Russell, Christopher 2149 ENG0.501-0.1220-2.40 

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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