Individual Calculations September 2009
 Surikov, Roman  Total change: 9.15  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 2042 1974 4.00 7 1.15 15 17.25 
  Situkha, Aleksander 2107 RUS0.5010.18152.70 
  Shliakhov, Ivan 2018 RUS1.0010.56158.40 
  Zubanov, Boris 2035 RUS1.0010.58158.70 
  Komissarov, Stanislav 1973 RUS0.5010.00150.00 
  Smotriakov, Arkady 2079 RUS1.0010.64159.60 
  Rossal, Valeriy I. 2053 RUS0.001-0.3915-5.85 
  Denishev, Marat 2028 RUS0.001-0.4215-6.30 

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)
 
 Team RUS Youth Chmp. 2009 Rybinsk RUS 2009-08-02
RcRownchangeKK*chgGame
 2082 1984 2.50 8 -0.54 15 -8.10 
  Duzhakov, Ilya f2302 RUS0.001-0.1315-1.95 
  Toropov, Pavel 2187 RUS0.5010.26153.90 
  Avdeev, Ruslan 2078 RUS0.001-0.3715-5.55 
  Arbuzov, Ivan 1799 RUS0.501-0.2415-3.60 
  Leonov, Valery 1850 RUS1.0010.32154.80 
  Balakirev, Ilya 2268 RUS0.001-0.1615-2.40 
  Piskovets, Nikita 2031 RUS0.5010.07151.05 
  Yuffa, Daniil c2138 RUS0.001-0.2915-4.35 

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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