Individual Calculations October 2022
 Venner, Laurent  Total change: -17.20  Rating chartPersonal card
 Open de Grasse 2022 (-2400 elo) GRASSE FRA 2022-09-24
RcRownchangeKK*chgGame
 1624 1900 3.00 5 -0.86 20 -17.20 
  Yin, Milo 1387 FRA1.0010.04200.80 
  Facqueur, Jordan 1461 FRA0.001-0.9420-18.80 
  Noerdinger, Leo 1746 FRA1.0010.29205.80 
  Hillebrands, Jerome 1500  * FRA1.0010.08201.60 
  Mammadhuseyn, Djeyhun 2027 FRA0.001-0.3320-6.60 
 * 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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