Individual Calculations December 2019
 Gazay, Didier  Total change: 13.00  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1666 1629 2.00 3 0.65 20 13.00 
  Mouton, Galina 1475 FRA1.0010.29205.80 
  Payoux, Sebastien 1759 FRA1.0010.682013.60 
  Geremy, Xavier 1765 FRA0.001-0.3220-6.40 

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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