Individual Calculations July 2010
 Letov, Petr  Total change: 26.10  Rating chartPersonal card
 B-16 HL 2010 RUS Juniors Champ. Dagomys RUS 2010-04-15
RcRownchangeKK*chgGame
 2144 2174 5.50 9 0.71 15 10.65 
  Safaryan, Mikhail 1889 RUS1.0010.16152.40 
  Moiseenko, Vadim 2284 RUS0.001-0.3515-5.25 
  Romanov, Stanislav 2048 RUS1.0010.33154.95 
  Volodin, Ivan 2227 RUS0.5010.07151.05 
  Oparin, Grigoriy f2362 RUS1.0010.741511.10 
  Khatoev, Eduard 2234 RUS0.001-0.4215-6.30 
  Vakhlamov, Igor L. 2280 RUS0.001-0.3615-5.40 
  Matorkin, Dmitry 1877 RUS1.0010.15152.25 
  Rychkov, Oleg 2093 RUS1.0010.39155.85 

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)
 
 White Nights 2010 CYSS-2 open St.Petersburg RUS 2010-06-16
RcRownchangeKK*chgGame
 2117 2211 6.50 9 1.03 15 15.45 
  Latonin, Mikhail 1860 RUS0.501-0.3915-5.85 
  Kiseleva, Arina wc1817 RUS1.0010.08151.20 
  Utkin, Vladimir 2043 RUS0.501-0.2215-3.30 
  Sinajskij, Anatolij 2087 RUS1.0010.33154.95 
  Orlov, Vassily m2455 RUS0.5010.30154.50 
  Kazakevich, Grigoriy 2142 RUS1.0010.40156.00 
  Yankovsky, Roman 2394 RUS0.5010.24153.60 
  Golovankov, Vladimir 2279 RUS1.0010.59158.85 
  Menovshchikov, Mark 1973 RUS0.501-0.3015-4.50 

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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