Individual Calculations August 2013
 Kostiuk, Tatiana  Total change: -2.55  Rating chartPersonal card
 19ème Festival International d'échecs Jean-Claude Loubatière - Masters MONTPELLIER FRA 2013-07-07
RcRownchangeKK*chgGame
 2207 2322 5.50 9 -0.17 15 -2.55 
  Gonzalez, Paul 1958 FRA1.0010.10151.50 
  Youssoupov, Moisse 2146 FRA0.501-0.2315-3.45 
  Bachkat, Ali 1922  * FRA1.0010.08151.20 
  Stets, Dmitry m2406 UKR1.0010.62159.30 
  Libiszewski, Fabien g2523 FRA0.001-0.2415-3.60 
  Ouakhir, Mehdi 2202 MAR1.0010.34155.10 
  Thejkumar, M. S. m2403 IND0.001-0.3915-5.85 
  Malassagne, Raphael 2139 FRA0.501-0.2415-3.60 
  Grollemund, Bertrand 2163 FRA0.501-0.2115-3.15 
 * 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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