Individual Calculations June 2016
 Redmond, John P.  Total change: -5.80  Rating chartPersonal card
 4NCL Division 1 WE 5 Birmingham ENG 2016-04-30
RcRownchangeKK*chgGame
 2252 2203 1.00 3 -0.29 20 -5.80 
  Mitchell, Martin 2188 SCO0.501-0.0220-0.40 
  Claridge-Hansen, William f2288 ENG0.001-0.3820-7.60 
  Congiu, Mathilde wm2280 FRA0.5010.11202.20 

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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