Individual Calculations August 2023
 Foisor, Ovidiu-Doru  Total change: -8.50  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 2022 2314 6.50 9 -0.85 10 -8.50 
  Robert, Thierry 1914  * FRA1.0010.08100.80 
  Miras, Christophe 1867 FRA1.0010.06100.60 
  Fanninger, Leon 2184 AUT0.001-0.6810-6.80 
  Borne, Felix 1899 FRA1.0010.07100.70 
  Mozes, Ervin m2033 ROU0.501-0.3410-3.40 
  Parlas, Kamil-Can 1920 FRA1.0010.08100.80 
  Adrian, Leopold 2129 FRA0.501-0.2410-2.40 
  Filip, Lucian-Ioan m2345 ROU0.5010.04100.40 
  Kastantin, Anas 1907 FRA1.0010.08100.80 
 * 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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