Individual Calculations April 2019
 Ramaroson, Francis  Total change: 11.20  Rating chartPersonal card
 Championnat interne 2019 du club Saint-Quentin-en-Yvelines - Phase I (-2200) ELANCOURT FRA 2019-02-22
RcRownchangeKK*chgGame
 1452 1775 4.00 4 0.56 20 11.20 
  Le Dur, Maxime 1375  * FRA1.0010.08201.60 
  Carbonero, Jean Marc 1375  * FRA1.0010.08201.60 
  Gabard, Adrien 1453 FRA1.0010.13202.60 
  Nacer-Bey, Moussa 1603 FRA1.0010.27205.40 
 * 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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