Rapid: Individual Calculations July 2013
 Zenkina, Marina  Total change: 21.40  Rating chartPersonal card
 17th Voronezh International Chess Festival (Rapid tournament) Voronezh RUS 2013-06-11
RcRownchangeKK*chgGame
 2085 1813 2.50 8 1.07 20 21.40 
  Kozionov, Kirill 2213  * RUS0.001-0.0820-1.60 
  Kasantsev, Anatolij B. f2099 RUS0.001-0.1620-3.20 
  Sokolovsky, Victor 2042 RUS1.0010.792015.80 
  Ivanets, Vladimir f2140 RUS0.001-0.1320-2.60 
  Vinogradov, Anatoly 2115 RUS0.001-0.1520-3.00 
  Tkachenko, Evgeny 1956 RUS0.5010.19203.80 
  Korovin, Victor 2056 RUS1.0010.802016.00 
  Orekhov, Nikolai 2062 RUS0.001-0.1920-3.80 
 * 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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