Individual Calculations February 2018
 Robert, Martine  Total change: -8.60  Rating chartPersonal card
 XIe tournoi d'echecs des 6 samedis (-2200) r1-4 LE PERREUX SUR MARNE FRA 2017-11-04
RcRownchangeKK*chgGame
 1242 1195 1.00 3 -0.43 20 -8.60 
  Deluca, Pascal 1595  * FRA0.001-0.0820-1.60 
  Tran, Ky Lan 1036 FRA0.001-0.7120-14.20 
  Delhoume, Emmanuel 1096 FRA1.0010.36207.20 
 * 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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