Individual Calculations April 2009
 Rechapov, Nikolay  Total change: -40.25  Rating chartPersonal card
 Salekhard Chmp. 2009 Rtg Salekhard RUS 2009-02-12
RcRownchangeKK*chgGame
 1959 2016 3.50 9 -1.61 25 -40.25 
  Savitskiy, Sergey 2143 RUS0.001-0.3325-8.25 
  Orekhov, Nikolai 1741 RUS0.501-0.3325-8.25 
  Sanzhina, Olga 1824 RUS1.0010.25256.25 
  Semenova, Elena 2086 RUS0.001-0.4025-10.00 
  Barbarickiy, Yuri 2024 RUS0.001-0.4925-12.25 
  Arkhireev, Vladimir 1787 RUS1.0010.21255.25 
  Pranizin, Gennady 2145 RUS0.001-0.3325-8.25 
  Semenova, Anastasia 1840 RUS0.501-0.2325-5.75 
  Zhdanov, Andrey 2044 RUS0.5010.04251.00 

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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