Individual Calculations January 2023
 Scoriels, Michael  Total change: 0.80  Rating chartPersonal card
 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 9 Tihange BEL 2022-11-30
RcRownchangeKK*chgGame
 1834 1996 0.00 1 -0.71 20 -14.20 
  Wolf, Pierre 1834 BEL0.001-0.7120-14.20 

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)
 
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 1859 1974 1.00 1 0.34 20 6.80 
  Surmont, Yves 1859 BEL1.0010.34206.80 

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 Namur-Marche 2022 Ronde 7 Namur BEL 2022-12-09
RcRownchangeKK*chgGame
 1909 1974 1.00 1 0.41 20 8.20 
  Dublet, Emilien 1909 BEL1.0010.41208.20 

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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