Individual Calculations March 2023
 Bosquet, Charles  Total change: 7.20  Rating chartPersonal card
 Championnat de la Manche Toutes Categories 2023 - Tournoi B BREHAL FRA 2023-02-04
RcRownchangeKK*chgGame
 1507 1375 1.50 3 0.50 40 20.00 
  Beaumel, Steeve 1520 FRA1.0010.694027.60 
  Doutez, Alexis 1390 FRA0.5010.02400.80 
  Codet, Francois 1610 FRA0.001-0.2140-8.40 

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)
 
 Championnat de Normandie 2023 - U12 LISIEUX FRA 2023-02-12
RcRownchangeKK*chgGame
 1225 1375 1.00 2 -0.32 40 -12.80 
  Tavares-Ribeiro, Victor 1424 FRA0.001-0.4340-17.20 
  Duclos, Jules 1026 FRA1.0010.11404.40 

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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