Rapid: Individual Calculations December 2022
 Zylbersztejn-Donato, Arthur  Total change: -26.00  Rating chartPersonal card
 Championnat qualificatif Jeunes de Paris au championnat Ile de France des Jeunes 2022 Benjamins PARIS FRA 2022-11-11
RcRownchangeKK*chgGame
 1344 1381 1.00 3 -0.65 40 -26.00 
  Launay, Maxence 1147 FRA0.501-0.2940-11.60 
  Touiller, Thibault 1611 FRA0.5010.294011.60 
  Maffre, Adam 1273 FRA0.001-0.6540-26.00 

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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