Individual Calculations May 2019
 Barrat, Olivier  Total change: 7.80  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1914 1608 1.00 4 0.39 20 7.80 
  Slavkov, Ivan 2008  * FRA0.001-0.0820-1.60 
  Albin, Jules 1851 FRA1.0010.802016.00 
  Bernardi, Philippe 1978 FRA0.001-0.1020-2.00 
  Lao, Lenath 1820 FRA0.001-0.2320-4.60 
 * 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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