Individual Calculations February 2014
 Belkova, Diana  Total change: 30.00  Rating chartPersonal card
 «Polyak Memorial-2014 open» Novosibirsk RUS 2014-01-04
RcRownchangeKK*chgGame
 1900 1961 6.50 8 2.00 15 30.00 
  Edakin, Aleksey 1561  * RUS1.0010.08151.20 
  Kazachansky, Sergei 2094 RUS0.001-0.3215-4.80 
  Misyakov, Ilya 2068 RUS1.0010.65159.75 
  Kolmagorov, Alexey 1802 RUS1.0010.29154.35 
  Zavodchikov, Alexander 2040 RUS1.0010.61159.15 
  Obgolts, Erik 1978 RUS1.0010.52157.80 
  Belenok, Nataliya 1699 RUS1.0010.18152.70 
  Stupin, Sergey 1957 RUS0.501-0.0115-0.15 
 * 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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