Individual Calculations May 2018
 Dimbert, David  Total change: -20.00  Rating chartPersonal card
 XIe tournoi d'echecs des 6 samedis (-2200) r5-7 LE PERREUX SUR MARNE FRA 2018-02-10
RcRownchangeKK*chgGame
 1434 1304 1.00 4 -0.50 40 -20.00 
  Jen, Jin-Xian-Koki 1215 FRA1.0010.384015.20 
  Vu, Pascal 1656 FRA0.001-0.1140-4.40 
  Coadou, Alain 1161 FRA0.001-0.6940-27.60 
  Serisier, Vincent 1704  * FRA0.001-0.0840-3.20 
 * 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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