Individual Calculations February 2022
 Veyrat, Charles  Total change: 0.00  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2021-12-16
RcRownchangeRpKK*chgGame
 1238 0 0.00 1 0.00 438   0.00 
  Merkel, Ethan 1238 FRA0.0010.00 0.00 

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)
 
 Team 2022 - IDF Janvier FRANCE FRA 2022-01-01
RcRownchangeRpKK*chgGame
 1483 0 0.00 1 0.00 683   0.00 
  Tanvez, Guillaume 1483 FRA0.0010.00 0.00 

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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