Individual Calculations July 2009
 Paravyan, David  Total change: 21.60  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2090 2021 3.50 8 0.07 15 1.05 
  Reutsky, Sergei m2371 RUS0.001-0.1115-1.65 
  Ramazashvili, Rainer 1841 RUS0.501-0.2415-3.60 
  Kuznetsov, Mikhail V. 2196 RUS0.5010.23153.45 
  Krapivin, Alexander g2371 RUS0.001-0.1115-1.65 
  Seregin, Alexey 1916 RUS1.0010.36155.40 
  Yudin, Ivan 2257 RUS0.001-0.2015-3.00 
  Guseinov, Djelal 1928 RUS0.501-0.1315-1.95 
  Chukhlantseva, Anna 1842 RUS1.0010.27154.05 

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-12 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2042 2003 4.50 7 1.37 15 20.55 
  Lushnikov, Evgeny 1940 RUS0.501-0.0915-1.35 
  Zakhartsov, Vladimir 2042 RUS1.0010.55158.25 
  Nikolaev, Alexander 2102 RUS1.0010.64159.60 
  Yuffa, Daniil c2119 RUS0.001-0.3415-5.10 
  Artemiev, Vladislav 2136 RUS1.0010.681510.20 
  Vavulin, Maksim 1965 RUS1.0010.45156.75 
  Zanan, Evgeny 1990 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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