Rapid: Individual Calculations January 2020
 Drochon, Francois  Total change: -17.20  Rating chartPersonal card
 25eme rapide de Saint-Marcel SAINT MARCEL FRA 2019-12-08
RcRownchangeKK*chgGame
 1495 1643 2.50 5 -0.86 20 -17.20 
  Guindeuil, Philippe 1448 FRA0.001-0.7520-15.00 
  Rolland, Daniel 1243  * FRA1.0010.08201.60 
  Florence, Gerard 1544 FRA1.0010.36207.20 
  Marche, Nael 1424 FRA0.501-0.2820-5.60 
  Lougnon, Florian 1818 FRA0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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