Individual Calculations September 2009
 Malyshev, Roman B  Total change: -0.15  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1919 1865 3.00 7 -0.01 15 -0.15 
  Voronkov, Denis 1983 RUS0.001-0.3415-5.10 
  Cherkasov, Vladimir 2075 RUS0.001-0.2315-3.45 
  Aliekhin, Vladislav 2075 RUS0.001-0.2315-3.45 
  Rabinovich, Yacov 1703 RUS1.0010.29154.35 
  Petukhov, Nikolay 1821 RUS1.0010.44156.60 
  Gevondian, Arman 1962 RUS1.0010.63159.45 
  Magdalinskaya, Evgenia 1816 RUS0.001-0.5715-8.55 

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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