Individual Calculations February 2018
 Maurice, Olivier  Total change: 25.40  Rating chartPersonal card
 305A open FIDE du club 608 (1550-2199 elo) PARIS FRA 2018-01-06
RcRownchangeKK*chgGame
 1812 1600 2.50 5 1.27 20 25.40 
  Weisman, Nathan 1844 FRA0.001-0.2020-4.00 
  Pham, Hieu Tuong 1720 VIE1.0010.662013.20 
  Weisz, Jacques 1729 FRA0.5010.17203.40 
  Mapelle, Jacques 1768 MNC1.0010.722014.40 
  Lutard, Florian 2000  * FRA0.001-0.0820-1.60 
 * 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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