Individual Calculations July 2008
 Airumian, Sergei  Total change: 2.85  Rating chartPersonal card
 Spring Holidays 2008 Open St.Petersburg RUS 2008-03-22
RcRownchangeKK*chgGame
 2170 2064 4.50 9 1.18 15 17.70 
  Eliseev, Alexei m2412 RUS0.5010.39155.85 
  Malakhov, Igor f2307 RUS0.001-0.2015-3.00 
  Efremova, Daria 2013 RUS1.0010.43156.45 
  Usmanov, Vasily 2045 RUS1.0010.47157.05 
  Vunder, Yakov 2235 RUS0.001-0.2715-4.05 
  Anosov, Sergey 2049 RUS0.501-0.0215-0.30 
  Prelovskij, Rudolf 2154 RUS1.0010.62159.30 
  Bazeev, German 2163 RUS0.5010.14152.10 
  Kazakevich, Grigoriy 2155 RUS0.001-0.3815-5.70 

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)
 
 B-16 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2156 2060 2.00 8 -0.99 15 -14.85 
  Purygin, Andrei f2270 RUS0.001-0.2315-3.45 
  Karavaev, Anton 2144 RUS0.001-0.3815-5.70 
  Chekhov, Sergei 2282 RUS0.001-0.2215-3.30 
  Myshkin, Nikita 2052 RUS1.0010.49157.35 
  Matveev, Vladimir 2189 RUS0.001-0.3315-4.95 
  Grigoriev, Semyon 2164 RUS1.0010.64159.60 
  Gargolin, Pavel 2105 RUS0.001-0.4415-6.60 
  Kutepov, Denis 2045 RUS0.001-0.5215-7.80 

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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