Rapid: Individual Calculations December 2022
 Berelowitch, Leon  Total change: 40.80  Rating chartPersonal card
 Championnat qualificatif Jeunes de Paris au championnat Ile de France des Jeunes 2022 Poussins PARIS FRA 2022-11-11
RcRownchangeKK*chgGame
 1149 1022 2.00 3 1.02 40 40.80 
  Tercieux, Maxence 1138 FRA1.0010.664026.40 
  Hanna Daher, Karl 1155 FRA0.001-0.3240-12.80 
  Migus, Benjamin 1153 FRA1.0010.684027.20 

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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