Individual Calculations December 2022
 Belva, Frederic  Total change: 11.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 1710 1856 1.00 1 0.30 20 6.00 
  Fox, Pierre 1710 BEL1.0010.30206.00 

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)
 
 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 6 Tihange BEL 2022-11-09
RcRownchangeKK*chgGame
 1834 1856 0.00 1 -0.53 20 -10.60 
  Wolf, Pierre 1834 BEL0.001-0.5320-10.60 

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)
 
 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 7 Tihange BEL 2022-11-16
RcRownchangeKK*chgGame
 1735 1856 1.00 1 0.34 20 6.80 
  Wirth, Charles 1735 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)
 
 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 8 Tihange BEL 2022-11-23
RcRownchangeKK*chgGame
 1832 1856 1.00 1 0.47 20 9.40 
  Dambiermont, Marc 1832 BEL1.0010.47209.40 

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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