Individual Calculations March 2010
 Merker, David  Total change: -2.25  Rating chartPersonal card
 Zaraisk region Chmp. SF 2010 Rtg Zaraisk RUS 2010-01-19
RcRownchangeKK*chgGame
 1763 1694 5.00 12 -0.09 25 -2.25 
  Volkov, Aleksandr, V. 1602 RUS0.501-0.1325-3.25 
  Lebedev, Dmitry 1858 RUS0.001-0.2825-7.00 
  Khasanov, Yuri 1916 RUS0.001-0.2225-5.50 
  Lebedev, Aleksey 1525 RUS1.0010.28257.00 
  Bakhitov, Rinat 1478 RUS1.0010.22255.50 
  Novichkova, Alevtina 1703 RUS1.0010.512512.75 
  Merzlyakov, Vyacheslav 1831 RUS1.0010.682517.00 
  Egiazaryan, Ararat 1638 RUS0.501-0.0825-2.00 
  Kryukov, Ivan 1651 RUS0.001-0.5625-14.00 
  Shmatkov, Vladimir 2032 RUS0.001-0.1225-3.00 
  Losev, Ivan 1840 RUS0.001-0.3025-7.50 
  Fedorov, Aleksandr, B. 2082 RUS0.001-0.0925-2.25 

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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