Individual Calculations September 2013
 Yanko, Ivan  Total change: -3.60  Rating chartPersonal card
 Orsk-Open 2013 Orsk RUS 2013-08-13
RcRownchangeKK*chgGame
 1875 1665 1.00 5 -0.24 15 -3.60 
  Polosin, Evgeni 2065  * RUS0.001-0.0815-1.20 
  Varkentin, Wilhelm 1929 RUS0.001-0.1815-2.70 
  Soldatenkov, Anton 1808 RUS0.001-0.3115-4.65 
  Minderov, Mikhail 1789 RUS0.001-0.3315-4.95 
  Leolko, Ludmila 1782 RUS1.0010.66159.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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