Rapid: Individual Calculations April 2023
 Bertrand, Dylan  Total change: -15.20  Rating chartPersonal card
 Rapide FIDE Perpignan Mars 2023 PERPIGNAN FRA 2023-03-12
RcRownchangeKK*chgGame
 1324 1179 1.00 5 -0.63 40 -25.20 
  Cassagneres, Charlie 1521 FRA0.001-0.1240-4.80 
  Tarallo, Aurian 1290 FRA0.001-0.3540-14.00 
  Lemaitre, Yves 1213 FRA1.0010.554022.00 
  Saurel, Mathys 1431 FRA0.001-0.1940-7.60 
  Bonefons, Guy 1163 FRA0.001-0.5240-20.80 

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)
 
 Rapide FIDE Jeunes U12 Perpignan Mars 2023 PERPIGNAN FRA 2023-03-15
RcRownchangeKK*chgGame
 1304 1179 1.00 2 0.25 40 10.00 
  Cassagneres, Charlie 1521 FRA0.001-0.1240-4.80 
  Ait Hassou, Wassila 1087 FRA1.0010.374014.80 

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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