Rapid: Individual Calculations December 2021
 Serieys, Philippe  Total change: -26.80  Rating chartPersonal card
 Rapide mensuel du CEIT octobre 2021 TOULOUSE FRA 2021-10-30
RcRownchangeKK*chgGame
 1404 1329 0.00 3 -1.26 20 -25.20 
  Wijnhofen, Koen 1655 FRA0.001-0.1320-2.60 
  Culos, Georges 1136 FRA0.001-0.7520-15.00 
  Aragni, Frederic 1420 FRA0.001-0.3820-7.60 

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)
 
 Rapide mensuel du CEIT novembre 2021 TOULOUSE FRA 2021-11-27
RcRownchangeKK*chgGame
 1721 1329 0.00 1 -0.08 20 -1.60 
  Iskandarli, Ilkiz 1721 LTU0.001-0.0820-1.60 

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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