Individual Calculations November 2021
 Gerard, Olivier  Total change: 20.00  Rating chartPersonal card
 Challenge Lalevitch 2021 Liege BEL 2021-09-03
RcRownchangeKK*chgGame
 1397 1200 3.00 7 1.00 20 20.00 
  Sofia, Tommaso 1600  * BEL0.5010.42208.40 
  Abrassart, Pierre-Christopher 1600  * BEL0.001-0.0820-1.60 
  Cristino, Gregory 1600  * BEL0.001-0.0820-1.60 
  Marchal, Georges 1337 BEL0.001-0.3220-6.40 
  Karagiannakis, Lambros 1172 BEL1.0010.46209.20 
  Heldenbergh, Izia 1204 BEL1.0010.512010.20 
  Kuypers, Raoul 1267 BEL0.5010.09201.80 
 * 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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