Rapid: Individual Calculations May 2018
 Bonnafous, Michel  Total change: 2.20  Rating chartPersonal card
 24eme Tournoi des Fous - Tournoi A DRAGUIGNAN FRA 2018-04-08
RcRownchangeKK*chgGame
 1918 1969 4.00 7 0.11 20 2.20 
  Paul, Jean-Daniel 1613 FRA1.0010.11202.20 
  Barseghyan, Harutyun 2369  * FRA0.001-0.0820-1.60 
  Rancien, Herve 1569  * FRA1.0010.08201.60 
  Aubry, Yannis 2223 FRA0.001-0.1920-3.80 
  Thulliez, Laurent 1674 FRA1.0010.15203.00 
  Basso, Fabrice 2139 FRA0.001-0.2820-5.60 
  Nguyen, Thao Nhi 1836 FRA1.0010.32206.40 
 * 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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