Individual Calculations December 2019
 Lamoureux, Charles  Total change: -4.30  Rating chartPersonal card
 Team 2020 - Nationale 2 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2336 2309 0.50 2 -0.43 10 -4.30 
  Ivanov, Jordan m2377 BUL0.5010.09100.90 
  Gertosio, Franck 2295 FRA0.001-0.5210-5.20 

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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