Individual Calculations September 2012
 Boitsov, Gennadij  Total change: -37.35  Rating chartPersonal card
 Tsiolkovsky Memorial 2012 Kaluga RUS 2012-07-30
RcRownchangeKK*chgGame
 2029 2211 4.00 9 -2.49 15 -37.35 
  Sedina, Alina 1828 RUS1.0010.09151.35 
  Gavrilov, Alexei g2498 RUS0.001-0.1615-2.40 
  Vershinin, Andrey A 1963 RUS0.001-0.8115-12.15 
  Ryabov, Vyacheslav 1935 RUS1.0010.17152.55 
  Litvinov, Boris 1964 RUS1.0010.19152.85 
  Tereshechkina, Maya wf2081 RUS0.501-0.1815-2.70 
  Petrov, Aleksandr 2068 RUS0.001-0.6915-10.35 
  Dobrynina, Aleksandra 2023 RUS0.501-0.2415-3.60 
  Fedotov, Nikita 1904 RUS0.001-0.8615-12.90 

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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