Individual Calculations November 2021
 Souiller, Frank  Total change: -2.40  Rating chartPersonal card
 Open Plainpalais 2020 round 4 Geneva SUI 2021-09-27
RcRownchangeKK*chgGame
 1707 1916 1.00 1 0.23 20 4.60 
  Nawrocki, Bronislaw 1707 SUI1.0010.23204.60 

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 1.Liga round 3 decentralised SUI 2021-10-09
RcRownchangeKK*chgGame
 1998 1920 0.00 1 -0.39 20 -7.80 
  Dietiker, Manuel 1998 SUI0.001-0.3920-7.80 

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)
 
 Open Plainpalais 2020 Rounds 5-6 Geneva SUI 2021-10-11
RcRownchangeKK*chgGame
 1942 1920 1.00 2 0.04 20 0.80 
  Elkiess, Gregory 1740 SUI1.0010.26205.20 
  Li, Dominique 2143 MNC0.001-0.2220-4.40 

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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