Individual Calculations August 2015
 Popelyshev, Igor V.  Total change: -1.20  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2165 2077 3.50 9 -0.06 20 -1.20 
  Tunik, Gennady g2423 RUS0.001-0.1120-2.20 
  Alieva, Viktoria 1736 RUS1.0010.12202.40 
  Zubkov, Vsevolod 2368 RUS0.001-0.1520-3.00 
  Zemskov, Roman 1832 RUS1.0010.20204.00 
  Ofitserian, Boris f2306 RUS0.001-0.2120-4.20 
  Nosacheva, Mariya 1922 RUS0.501-0.2120-4.20 
  Mingazov, Almaz 2166 RUS1.0010.622012.40 
  Filipenko, Alexander V m2297 RUS0.001-0.2220-4.40 
  Sarana, Alexey 2435 RUS0.001-0.1020-2.00 

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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