Individual Calculations July 2013
 Sorokin, Aleksey  Total change: 52.50  Rating chartPersonal card
 17 Izmailov's Memorial 2013 Tomsk RUS 2013-06-11
RcRownchangeKK*chgGame
 2245 2065 6.00 9 3.50 15 52.50 
  Yudin, Sergei g2465  * RUS0.5010.42156.30 
  Zapolsky, Sergey 2049 RUS1.0010.48157.20 
  Gankin, Stanislav 2260 RUS0.5010.25153.75 
  Dibrov, Ilya 2286 RUS0.5010.28154.20 
  Lozhnikov, Vyacheslav f2323 KAZ0.5010.32154.80 
  Tugarin, Anton 2178 RUS0.5010.15152.25 
  Trofimova, Antonina wm2198 RUS0.5010.18152.70 
  Petrukhina, Irina wf2204 RUS1.0010.691510.35 
  Sviridov, Valery 2243 RUS1.0010.731510.95 
 * 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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