Individual Calculations March 2023
 Boissinot, Aurele  Total change: -14.40  Rating chartPersonal card
 Championnat des Pays de Loire 2023 U12 ANGERS FRA 2023-02-11
RcRownchangeKK*chgGame
 1116 1238 1.50 4 -1.16 40 -46.40 
  Kiyende Libata, Evan 1095 FRA0.501-0.1940-7.60 
  Briand, Edouard 1178 FRA0.001-0.5840-23.20 
  Dereux, Nino 1092 FRA0.001-0.7040-28.00 
  Truillet, Sarah 1100 FRA1.0010.314012.40 

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)
 
 18eme Open d'hiver d'Avoine AVOINE FRA 2023-02-22
RcRownchangeKK*chgGame
 1556 1238 2.00 6 0.80 40 32.00 
  Le Roc`h, Daniel 1605 FRA1.0010.904036.00 
  Egreteau, Eric 1905 FRA0.001-0.0140-0.40 
  Chader, Nicolas 1578 FRA0.001-0.1240-4.80 
  Guechchati, Ilyess 1685 FRA0.001-0.0640-2.40 
  Rigaud, Pierre 1491 FRA0.001-0.1940-7.60 
  Gonzalez, Cyril 1074 FRA1.0010.284011.20 

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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