Individual Calculations March 2014
 Ivkina, Olga  Total change: 5.85  Rating chartPersonal card
 Moscow-Open 2014 C Moscow RUS 2014-02-01
RcRownchangeKK*chgGame
 2097 2233 6.50 9 0.39 15 5.85 
  Merkin, German 1940 RUS1.0010.15152.25 
  Shevchenko, Ivan 2071 RUS1.0010.29154.35 
  Nurmatov, Semen 2119 RUS0.001-0.6615-9.90 
  Radkov, Bazhen D. 2051 RUS1.0010.26153.90 
  Gordeev, Sergey 2109 RUS1.0010.33154.95 
  Dilmukhametov, Artur 2151 RUS0.501-0.1115-1.65 
  Rettore, Ludwig 2145 ITA1.0010.38155.70 
  Minasyan, Arnold 2170 ARM0.001-0.5915-8.85 
  Nazarov, Rustem 2119 TKM1.0010.34155.10 

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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