Blitz: Individual Calculations April 2013
 Polyak, Roman  Total change: -39.20  Rating chartPersonal card
 blitz march 3 Moscow RUS 2013-03-16
RcRownchangeKK*chgGame
 2062 2015 2.00 9 -1.96 20 -39.20 
  Minko, Vladimir f2290 RUS0.001-0.1720-3.40 
  Zilbert, Oleg f2237 RUS0.001-0.2220-4.40 
  Zavialov, Vladimir 2070 RUS1.0010.582011.60 
  Minasian, Arnold 2170 ARM0.001-0.2920-5.80 
  Nogaev, Gennadiy 1762 RUS1.0010.19203.80 
  Ivleva, Irina 2090 RUS0.001-0.4020-8.00 
  Kruglov, Vladislav Ig. 1928 RUS0.001-0.6220-12.40 
  Lugovoy, Dmitry 2078 RUS0.001-0.4120-8.20 
  Mezhlumian, Rafik 1929 RUS0.001-0.6220-12.40 

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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