Individual Calculations May 2015
 Gurvich, Vitaly  Total change: -6.40  Rating chartPersonal card
 Aeroflot Open 2015 B Moscow RUS 2015-03-27
RcRownchangeKK*chgGame
 2358 2247 3.00 9 -0.16 40 -6.40 
  Palit, Somak m2415 IND0.5010.22408.80 
  Pasiev, Rakhim m2400 RUS0.001-0.3040-12.00 
  Vuilleumier, Alexandre m2349 SUI1.0010.644025.60 
  Glek, Igor g2410 GER0.001-0.2840-11.20 
  Mammadova, Gulnar wg2314 AZE0.5010.09403.60 
  Korchmar, Vasiliy f2405 RUS0.001-0.2940-11.60 
  Yeletsky, Ivan f2312 RUS0.001-0.4140-16.40 
  Savenkov, Konstantin f2331 RUS0.001-0.3840-15.20 
  Byambaa, Zulzaga f2286 MGL1.0010.554022.00 

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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