Rapid: Individual Calculations August 2019
 Brumant, Jean-Claude  Total change: -30.20  Rating chartPersonal card
 5eme rapide Fide Ac.FIDE Culture Echecs SURESNES FRA 2019-06-30
RcRownchangeKK*chgGame
 1545 1659 1.00 4 -1.51 20 -30.20 
  Bodlenner, Herve 1938 FRA0.001-0.1620-3.20 
  Liu, Paul 1401 FRA0.001-0.8220-16.40 
  Rubini, Xavier 1581 FRA0.001-0.6120-12.20 
  Maged, Gabriel 1259  * FRA1.0010.08201.60 
 * 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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