Rapid: Individual Calculations September 2023
 Roblin, Cerise Huichun  Total change: -48.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 5 aout 2023 LYON FRA 2023-08-05
RcRownchangeKK*chgGame
 1234 1073 1.00 5 -0.88 40 -35.20 
  Roblin, Pierre 1777 FRA0.001-0.0140-0.40 
  Nguyen, Thanh 1131 FRA0.001-0.4240-16.80 
  Nguyen, Edouard 1039 FRA0.001-0.5540-22.00 
  Patella, Mario 1082 FRA1.0010.514020.40 
  Henri, Jacqueline 1139 FRA0.001-0.4140-16.40 

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)
 
 Tournoi des Aventuriers Courtois 12 Aout 2023 LYON FRA 2023-08-12
RcRownchangeKK*chgGame
 1262 1073 1.00 5 -0.32 40 -12.80 
  Roblin, Jean 1325 FRA0.001-0.1940-7.60 
  Otari, Armin 1331 FRA0.001-0.1840-7.20 
  Zhang, Arthur 1123 FRA0.001-0.4340-17.20 
  Cali, Patrice 1173 FRA1.0010.644025.60 
  Trincherini, Romain 1360 FRA0.001-0.1640-6.40 

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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