Individual Calculations January 2009
 Korochkin, Viktor  Total change: -12.00  Rating chartPersonal card
 59. Kolomna Chmp. 2008 SF B Kolomna RUS 2008-11-17
RcRownchangeKK*chgGame
 1952 2088 6.50 11 -0.80 15 -12.00 
  Razumovskiy, Aleksandr 1947 RUS0.501-0.1915-2.85 
  Katranov, Anton 1844 RUS1.0010.20153.00 
  Chernyshov, Aleksandr 2117 RUS0.001-0.4615-6.90 
  Koryakin, Viktor 1898 RUS0.501-0.2515-3.75 
  Alexandrov, Anatoly 2225 RUS0.001-0.3215-4.80 
  Makushkin, Aleksandr 1750 RUS1.0010.12151.80 
  Polikushin, Viktor 1967 RUS0.501-0.1615-2.40 
  Berezin, Mikhail 1738 RUS1.0010.11151.65 
  Vygovsky, Alexey 2127 RUS0.5010.05150.75 
  Suhov, Anatoliy 2021 RUS0.501-0.0915-1.35 
  Mikhailov, Anfir 1841 RUS1.0010.19152.85 

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)
 

 

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