Individual Calculations September 2015
 Trofimovsky, Alexander  Total change: -25.00  Rating chartPersonal card
 Dubna 2015 July open - chess tournament A Dubna RUS 2015-07-15
RcRownchangeKK*chgGame
 1950 2036 3.50 8 -1.25 20 -25.00 
  Chernyaev, Vladimir 1636  * RUS1.0010.08201.60 
  Shamchuk, Leonid 2353 RUS0.001-0.1320-2.60 
  Kuts, Vladimir 1731 RUS1.0010.14202.80 
  Popov, Konstantin. 1727 RUS0.501-0.3620-7.20 
  Lukinov, Petr f2327 RUS0.001-0.1520-3.00 
  Geshko, Aleksey 1986 RUS0.001-0.5720-11.40 
  Kharkin, Alexey 1731 RUS1.0010.14202.80 
  Kobozeva, Viktoria 2112 RUS0.001-0.4020-8.00 
 * 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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