Individual Calculations January 2022
 Perreard, Nicolas  Total change: 21.60  Rating chartPersonal card
 SMM 2021 1.Liga round 7 (plus round 8) decentralised SUI 2021-12-04
RcRownchangeKK*chgGame
 1935 2032 1.00 1 0.37 20 7.40 
  Deschenaux, Bernard 1935 SUI1.0010.37207.40 

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)
 
 SMM 2021 NLA round 8-9 Ittigen SUI 2021-12-11
RcRownchangeKK*chgGame
 2108 2032 1.50 2 0.71 20 14.20 
  Wuethrich, Lorenz 2103 SUI1.0010.602012.00 
  Schweighoffer, Martin 2113 SUI0.5010.11202.20 

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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