Individual Calculations June 2023
 Kupalov, Igor  Total change: -2.40  Rating chartPersonal card
 SMM 2023 NLB round 2-3 decentralised SUI 2023-04-30
RcRownchangeKK*chgGame
 2085 1932 1.00 1 0.70 20 14.00 
  Papaux, Steve 2085 SUI1.0010.702014.00 

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)
 
 37.Open des Amateurs 2023 1-4 Geneva SUI 2023-05-02
RcRownchangeKK*chgGame
 1761 1936 3.50 4 0.83 20 16.60 
  Dellenbach, Jean-Paul 1435 SUI1.0010.04200.80 
  Mogasale, Chetan 1536  * SUI1.0010.08201.60 
  Li, Dominique 2258 MNC1.0010.872017.40 
  Fulpius, Bertrand 1815 SUI0.501-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 International de Geneve Geneva SUI 2023-05-26
RcRownchangeKK*chgGame
 1902 1936 1.00 5 -1.65 20 -33.00 
  Steenvoorden, Dimitri 2053 SUI1.0010.662013.20 
  Gerber, Richard m2267 SUI0.001-0.1220-2.40 
  Saraiev, Yaroslav 1954 UKR0.001-0.4720-9.40 
  Garibian, Armen 1698 SUI0.001-0.8020-16.00 
  Moesching, Colin 1536  * SUI0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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