Individual Calculations March 2010
 Losev, Ivan  Total change: 43.00  Rating chartPersonal card
 Zaraisk region Chmp. SF 2010 Rtg Zaraisk RUS 2010-01-19
RcRownchangeKK*chgGame
 1751 1840 9.00 12 1.72 25 43.00 
  Novichkova, Alevtina 1703 RUS1.0010.32258.00 
  Merzlyakov, Vyacheslav 1831 RUS1.0010.492512.25 
  Egiazaryan, Ararat 1638 RUS1.0010.24256.00 
  Kryukov, Ivan 1651 RUS0.001-0.7525-18.75 
  Shmatkov, Vladimir 2032 RUS0.001-0.2525-6.25 
  Fedorov, Aleksandr, B. 2082 RUS0.5010.30257.50 
  Volkov, Aleksandr, V. 1602 RUS1.0010.20255.00 
  Lebedev, Dmitry 1858 RUS1.0010.532513.25 
  Khasanov, Yuri 1916 RUS1.0010.602515.00 
  Lebedev, Aleksey 1525 RUS1.0010.14253.50 
  Merker, David 1694 GER1.0010.30257.50 
  Bakhitov, Rinat 1478 RUS0.501-0.4025-10.00 

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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