Individual Calculations March 2010
 Martynenko, Alexey  Total change: -2.40  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2021 2056 2.00 4 -0.16 15 -2.40 
  Trofimovsky, Alexander 2208 RUS0.001-0.3015-4.50 
  Sarana, Alexey 1808 RUS1.0010.19152.85 
  Kozhevnikov, Ivan 1834 RUS1.0010.22153.30 
  Yakimenko, Alexander A. 2235 RUS0.001-0.2715-4.05 

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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