Individual Calculations October 2013
 Rybakova, Polina  Total change: -5.70  Rating chartPersonal card
 Vladimir Open 2013 Suzdal RUS 2013-08-14
RcRownchangeKK*chgGame
 1919 1764 2.00 7 -0.38 15 -5.70 
  Sadovsky, Artem 2164  * RUS0.001-0.0815-1.20 
  Gutkin, Boris 2164  * RUS0.001-0.0815-1.20 
  Baranov, Ilya 1555 RUS0.501-0.2715-4.05 
  Tseeb, Vladimir 1932 RUS0.001-0.2815-4.20 
  Goren, Aleksandr 1626 RUS1.0010.31154.65 
  Rodionova, Polina wf2151 RUS0.001-0.0915-1.35 
  Gusev, Timofey 1843 RUS0.5010.11151.65 
 * 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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