Rapid: Individual Calculations December 2021
 Bouchard, Frederic  Total change: 2.60  Rating chartPersonal card
 Tournoi rapide de Montbron 2021 MONTBRON FRA 2021-11-11
RcRownchangeKK*chgGame
 1395 1241 2.50 6 0.13 20 2.60 
  Leriche, Luc 1976 FRA0.001-0.0120-0.20 
  Ourry, Elouan 1088 FRA0.001-0.7020-14.00 
  Lefol, Marius 1031 FRA1.0010.23204.60 
  Flippe, Patrick 1596 FRA0.5010.39207.80 
  Fradet, Jacques 1160 FRA1.0010.39207.80 
  Prieur, Axel 1516 FRA0.001-0.1720-3.40 

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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