Individual Calculations April 2014
 Krylov, Vladimir  Total change: -2.55  Rating chartPersonal card
 February Voscresniy Open 2014 Moscow RUS 2014-02-16
RcRownchangeKK*chgGame
 1954 1829 0.50 2 -0.17 15 -2.55 
  Elfert, Aleksandr V. m1903 RUS0.5010.10151.50 
  Bobrov, Yury 2005 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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