Individual Calculations September 2015
 Kirk, Ezra  Total change: -11.60  Rating chartPersonal card
 20eme tournoi international de Creon - Tournoi Principal CREON FRA 2015-07-27
RcRownchangeKK*chgGame
 2158 2321 5.50 9 -0.58 20 -11.60 
  Toure, Vasanth 1954 FRA0.501-0.4020-8.00 
  Llaneza Vega, Patricia wm2262 ESP1.0010.42208.40 
  Doyen, Remi 1921  * FRA1.0010.08201.60 
  Lagarde, Maxime g2544 FRA0.001-0.2220-4.40 
  Catherineau, Alexandre 1921  * FRA1.0010.08201.60 
  Bogdanov, Egor 2323 UKR0.001-0.5020-10.00 
  Lapeyre, Pierre 1996 FRA1.0010.13202.60 
  Barchuk, Irina 2091 UKR1.0010.21204.20 
  Stets, Dmitry m2406 UKR0.001-0.3820-7.60 
 * 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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