Rapid: Individual Calculations February 2015
 Dudin, Vladimir  Total change: -28.40  Rating chartPersonal card
 1-st Open Cup Yaroslavl region rapid 2015 (first league) Yaroslavl RUS 2015-01-25
RcRownchangeKK*chgGame
 1810 1905 1.00 4 -1.42 20 -28.40 
  Yartsev, Vladimir S. 2086 RUS0.001-0.2620-5.20 
  Udodova, Mariya 1548 RUS0.001-0.8920-17.80 
  Ieromonakhov, Nikolay 1862 RUS0.001-0.5620-11.20 
  Zakharov, Yuriy 1743 RUS1.0010.29205.80 

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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