Individual Calculations October 2022
 Leski, Marc  Total change: -14.30  Rating chartPersonal card
 3eme Open de Vermenton (-2400 Elo) VERMENTON FRA 2022-09-24
RcRownchangeKK*chgGame
 1883 2364 3.00 5 -1.43 10 -14.30 
  Hassawie, Naim 1545 FRA1.0010.00100.00 
  Peurou, Valentin 1727 FRA0.501-0.4910-4.90 
  Zaour, Guelan 1964  * FRA1.0010.08100.80 
  Despierres, Arthur 1863 FRA0.501-0.4610-4.60 
  Lamorelle, Julien f2318 FRA0.001-0.5610-5.60 
 * 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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