Individual Calculations May 2019
 Hellenis, Roger  Total change: -13.60  Rating chartPersonal card
 FIDE 325 B moins de 1600 du club 608 PARIS FRA 2019-04-13
RcRownchangeKK*chgGame
 1225 1091 1.00 4 -0.34 40 -13.60 
  Page, Noah 1399 FRA0.001-0.1440-5.60 
  Jaulin, Vincent 1192 FRA0.001-0.3640-14.40 
  Ayoub, Auriane 1003 LBN1.0010.384015.20 
  Choucroun, Maxime 1307 FRA0.001-0.2240-8.80 

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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