Rapid: Individual Calculations May 2023
 Boyer, John-Lucas  Total change: -37.20  Rating chartPersonal card
 Rapide Mediatheque de Saint-Joseph 2023 SAINT JOSEPH FRA 2023-04-23
RcRownchangeKK*chgGame
 1289 1266 1.00 4 -0.93 40 -37.20 
  Payet, Nathan 1248 FRA0.001-0.5340-21.20 
  Gauthier, Keanu 1168 FRA1.0010.374014.80 
  Carballar, Alexandre 1175 FRA0.001-0.6240-24.80 
  Grondin, Marine 1564 FRA0.001-0.1540-6.00 

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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