Individual Calculations May 2022
 Chisholm, Mike  Total change: 16.20  Rating chartPersonal card
 Ayr Standardplay Open 2022 - Scottish Chess Tour Ayr SCO 2022-04-22
RcRownchangeKK*chgGame
 1945 1862 2.50 4 0.81 20 16.20 
  Ridge, Benjamin 1781 SCO1.0010.39207.80 
  Makkar, Rajat c2279 FRA0.001-0.0720-1.40 
  Robinson, Stephen 1784 SCO0.501-0.1120-2.20 
  Malkin, Kenny 1934 SCO1.0010.602012.00 

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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