Rapid: Individual Calculations September 2023
 Rachez, Christophe  Total change: 2.40  Rating chartPersonal card
 CEG Parties Rapides Riscles 2023 RISCLE FRA 2023-08-10
RcRownchangeKK*chgGame
 1712 1897 5.00 7 0.12 20 2.40 
  Monney, Gonzague 1497  * SUI1.0010.08201.60 
  Ara, Alexandre 1566 FRA1.0010.12202.40 
  Marquez, Illan 1453 FRA1.0010.06201.20 
  Toulzac, Pierre-Yves f2166 FRA0.001-0.1720-3.40 
  Llari, Marc c1947 FRA0.001-0.4320-8.60 
  Amiard, Jean-Claude 1607 FRA1.0010.16203.20 
  Dabadie, Benoit 1746 FRA1.0010.30206.00 
 * 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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