Individual Calculations July 2018
 Peschard, Olivier  Total change: -12.80  Rating chartPersonal card
 Championnat d'Eure et Loire Individuel 2018 (-2200) CHATEAUDUN FRA 2018-04-22
RcRownchangeKK*chgGame
 1654 1938 1.00 2 -0.64 20 -12.80 
  Platon, Emmanuel 1538  * FRA0.501-0.4220-8.40 
  Segu, Serge 1770 FRA0.501-0.2220-4.40 
 * 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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