Rapid: Individual Calculations January 2022
 Cossart, Adrien  Total change: -9.00  Rating chartPersonal card
 13eme Open Rapide de Saint-Dizier SAINT DIZIER FRA 2021-12-12
RcRownchangeKK*chgGame
 1454 1474 3.50 7 -0.45 20 -9.00 
  Finck, Bertrand 1069 FRA1.0010.08201.60 
  Bournel, Antoine f2130 FRA0.001-0.0120-0.20 
  Maillard, Jules 1127 FRA1.0010.11202.20 
  Robert-Dehault, Etienne 1859 FRA0.001-0.0920-1.80 
  Cossart, Thibault 1270 FRA1.0010.24204.80 
  Martoian, Seda 1236 FRA0.501-0.3020-6.00 
  Margaryan, Laura 1488 FRA0.001-0.4820-9.60 

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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