Individual Calculations May 2024
 Kupalov, Igor  Total change: 36.60  Rating chartPersonal card
 16. Open de Payerne roundd 4-6 Payerne SUI 2024-02-29
RcRownchangeKK*chgGame
 1672 1937 3.00 3 0.58 20 11.60 
  Buffat, Pierre-Andre 1529 SUI1.0010.08201.60 
  Rochat, Vivian 1790 SUI1.0010.30206.00 
  Garfield, Alex 1697 SUI1.0010.20204.00 

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)
 
 18. Open de Payerne rouond (6)-7 Payerne SUI 2024-04-11
RcRownchangeKK*chgGame
 1933 1976 1.00 1 0.44 20 8.80 
  Bonferroni, Thierry 1933 SUI1.0010.44208.80 

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)
 
 SMM 2024 NLB round 2-3 decentralised SUI 2024-04-14
RcRownchangeKK*chgGame
 2108 1976 1.50 2 0.81 20 16.20 
  Rasch, Holger f2261 GER0.5010.34206.80 
  Rappaz, Pierre-M. 1954 SUI1.0010.47209.40 

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)
 

 

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