Individual Calculations August 2018
 Degraeve, Jean-Marc  Total change: -19.80  Rating chartPersonal card
 4e Open International du Comite Varois des Echecs - Principal SANARY SUR MER FRA 2018-06-30
RcRownchangeKK*chgGame
 2288 2574 5.50 9 -1.98 10 -19.80 
  Vidal, Llewellyn 2221 FRA0.501-0.3910-3.90 
  Le Corre, Benjamin f2257 FRA0.001-0.8710-8.70 
  Nottola, Adrien 2174  * FRA1.0010.08100.80 
  Guelsen, Taylan 2187 GER1.0010.09100.90 
  Rabineau, Clement f2309 FRA0.501-0.3210-3.20 
  Brih, Said 2293 FRA1.0010.16101.60 
  Villegas, Pierre f2372 MNC1.0010.24102.40 
  Mirzoev, Emil m2421 UKR0.001-0.7010-7.00 
  Peng, Li Min f2362 UKR0.501-0.2710-2.70 
 * 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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