Rapid: Individual Calculations August 2015
 Toporkova, Sofia  Total change: 34.40  Rating chartPersonal card
 CZECH OPEN 2015 - G1 - main rapid tournament Pardubice, Tipsport arena CZE 2015-07-22
RcRownchangeKK*chgGame
 2195 1884 3.00 9 1.72 20 34.40 
  Palchun, Grigory 2284  * RUS0.001-0.0820-1.60 
  Petuchov, Sergej 2195 CZE0.5010.36207.20 
  Hansch, Stephan 2179 GER0.5010.35207.00 
  Bibik, Jura m2203 RUS1.0010.872017.40 
  Lehmann, Holger 2250 GER0.001-0.1020-2.00 
  Valenta, Vit f2148 CZE1.0010.822016.40 
  Zidek, Vaclav 2214 CZE0.001-0.1220-2.40 
  Tarakanov, Oleg 2184 EST0.001-0.1520-3.00 
  Uhmann, Jan Jr 2098 CZE0.001-0.2320-4.60 
 * 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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