Individual Calculations November 2023
 Chazard, Patrick  Total change: 9.00  Rating chartPersonal card
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 3 Tihange BEL 2023-10-04
RcRownchangeKK*chgGame
 1674 1867 1.00 1 0.25 20 5.00 
  Adans-Dester, Alexandre 1674 BEL1.0010.25205.00 

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)
 
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 4 Tihange BEL 2023-10-11
RcRownchangeKK*chgGame
 1766 1867 1.00 1 0.36 20 7.20 
  Rosar, Daniel 1766 BEL1.0010.36207.20 

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)
 
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 5 Tihange BEL 2023-10-18
RcRownchangeKK*chgGame
 2156 1867 0.00 1 -0.16 20 -3.20 
  Noiroux, Kevin 2156 BEL0.001-0.1620-3.20 

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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