Rapid: Individual Calculations December 2021
 Alves, Ryan  Total change: -3.60  Rating chartPersonal card
 Championnat du val d'Oise 2021 - U18 U20 ERMONT FRA 2021-11-28
RcRownchangeKK*chgGame
 1289 1369 4.00 7 -0.18 20 -3.60 
  Boylan, Darragh 1051 FRA1.0010.13202.60 
  Chyzhevskiy, Oleksandr 1102 FRA1.0010.18203.60 
  Coatmeur, Alexandre 1644 FRA1.0010.832016.60 
  Estin-Charbonnel, Lucie 1328 FRA0.001-0.5620-11.20 
  Gaudin, Vincent 1464 FRA0.001-0.3720-7.40 
  Jaulin, Vincent 1302 FRA0.001-0.5920-11.80 
  Yazidi, Asma 1130 FRA1.0010.20204.00 

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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