Individual Calculations October 2012
 Pirmamedov, Roman  Total change: -17.70  Rating chartPersonal card
 Tatarstan_shampionship_men Kazan RUS 2012-09-03
RcRownchangeKK*chgGame
 2027 1806 1.00 7 -0.59 30 -17.70 
  Vafin, Ayrat 2161 RUS0.001-0.1130-3.30 
  Faizrakhmanov, Ilmir 1990 RUS0.001-0.2630-7.80 
  Bulatov, Gali 1979 RUS1.0010.733021.90 
  Shakirov, Rail 2113 RUS0.001-0.1430-4.20 
  Mullin, Zufar 1955 RUS0.001-0.3030-9.00 
  Shkuro, Alexandr 2030 RUS0.001-0.2230-6.60 
  Safin, Ravgat 1963 RUS0.001-0.2930-8.70 

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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