Individual Calculations August 2015
 Akhmadeev, Valery  Total change: -21.40  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2093 2097 3.00 8 -1.07 20 -21.40 
  Mokshanov, Alexey m2458 RUS0.001-0.1020-2.00 
  Borisova, Polina 1792 RUS1.0010.14202.80 
  Musakaev, Emil m2403 RUS0.5010.36207.20 
  Drygalov, Andrey 2305 RUS0.001-0.2320-4.60 
  Pogorelskikh, Sergey 2223 RUS0.001-0.3320-6.60 
  Gusev, Boris A 1887 RUS0.001-0.7720-15.40 
  Tretyakov, Stepan 1866 RUS0.501-0.2920-5.80 
  Asatryan, Gor 1806 RUS1.0010.15203.00 

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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