Individual Calculations December 2016
 Shaw, John  Total change: -11.70  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 1-2 Reading ENG 2016-11-19
RcRownchangeKK*chgGame
 2172 2449 0.50 2 -1.17 10 -11.70 
  Mason, Donald J 2157 ENG0.501-0.3510-3.50 
  Mitchell, Martin 2186 SCO0.001-0.8210-8.20 

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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