Individual Calculations January 2023
 Demeyere, Thomas  Total change: 16.40  Rating chartPersonal card
 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 9 Tihange BEL 2022-11-30
RcRownchangeKK*chgGame
 1390 1232 0.50 1 0.21 40 8.40 
  Dumont, Ronan 1390 BEL0.5010.21408.40 

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)
 
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 1355 1207 0.50 1 0.20 40 8.00 
  Drugmand, Benoit 1355 BEL0.5010.20408.00 

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)
 
 Open Namur-Marche 2022 Ronde 7 Namur BEL 2022-12-09
RcRownchangeKK*chgGame
 2022 1207 0.00 1 0.00 40 0.00 
  Uhoda, Philippe 2022 BEL0.0010.00400.00 

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)
 

 

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