Rapid: Individual Calculations July 2023
 Mathieu, Christophe  Total change: -13.00  Rating chartPersonal card
 Rapide du CDJE 59 2023 MARCQ EN BAROEUL FRA 2023-06-04
RcRownchangeKK*chgGame
 1309 1019 0.00 4 -0.65 20 -13.00 
  Delhaize, Pascal 1424 FRA0.001-0.0820-1.60 
  Gandin, Barthelemy 1270 FRA0.001-0.1920-3.80 
  Hysi, Ermal 1295 FRA0.001-0.1720-3.40 
  Doucet, Paul-Loup 1245 FRA0.001-0.2120-4.20 

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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