Individual Calculations December 2017
 Buckley, Graeme N  Total change: -2.70  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 1-2 Telford ENG 2017-11-11
RcRownchangeKK*chgGame
 2235 2343 1.00 2 -0.27 10 -2.70 
  Sanders, Isaac B f2350 ENG1.0010.51105.10 
  Robertson, J Stuart 2119 ENG0.001-0.7810-7.80 

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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