Rapid: Individual Calculations June 2019
 Riff, Jean-Noel  Total change: -15.20  Rating chartPersonal card
 14eme Rapide du Pays d'Aix AIX EN PROVENCE FRA 2019-05-12
RcRownchangeKK*chgGame
 2326 2504 5.50 9 -0.76 20 -15.20 
  Leperlier, Gabriel 2104  * FRA1.0010.08201.60 
  Wauters, Alain 2104  * FRA1.0010.08201.60 
  Navrotescu, Andreea-Cristiana wm2230 FRA1.0010.17203.40 
  Cornette, Matthieu g2542 FRA0.5010.05201.00 
  Apicella, Manuel g2513 FRA0.001-0.4920-9.80 
  Gevorgyan, David Sh. m2321 ARM0.001-0.7420-14.80 
  Rayne, Remy 2104  * FRA1.0010.08201.60 
  Petrosyan, Armen f2340 FRA1.0010.28205.60 
  Fedorchuk, Sergey A. g2679 UKR0.001-0.2720-5.40 
 * 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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