Individual Calculations January 2020
 Sperat Czar, Nicolas  Total change: 33.60  Rating chartPersonal card
 Team 2020 - Ile de France Decembre IDF FRA 2019-12-01
RcRownchangeKK*chgGame
 1634 1696 2.00 2 0.84 40 33.60 
  Farouz, Pierre 1714 FRA1.0010.534021.20 
  Champagne, Pascal 1553 FRA1.0010.314012.40 

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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