Rapid: Individual Calculations September 2023
 Cassam-Chenai, Eric  Total change: -25.60  Rating chartPersonal card
 CEG Parties Rapides Riscles 2023 RISCLE FRA 2023-08-10
RcRownchangeKK*chgGame
 1491 1775 4.00 7 -1.28 20 -25.60 
  Bourgeois, Jochua 1291 FRA1.0010.05201.00 
  Gey, Marc-Emile 1879 FRA0.001-0.3620-7.20 
  Laffonta, Matthias 1959 FRA0.001-0.2620-5.20 
  Valety, Adam 1375  * FRA1.0010.08201.60 
  Darrort, Nahia 1412 FRA0.001-0.9020-18.00 
  Beaumont-Darrodes, Maxime 1122 FRA1.0010.01200.20 
  Bert, Lisa 1401 FRA1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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