Individual Calculations August 2013
 Geller, Jakov  Total change: -7.50  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 2376 2549 6.50 9 0.16 10 1.60 
  Sazonova, Anastasia wf2149  * RUS1.0010.08100.80 
  Khanin, Semen 2245 RUS1.0010.14101.40 
  Duzhakov, Ilya f2341 RUS0.501-0.2710-2.70 
  Dmitriev, Igor m2291 RUS1.0010.18101.80 
  Gordievsky, Dmitry f2474 RUS1.0010.40104.00 
  Fedoseev, Vladimir g2515 RUS0.501-0.0510-0.50 
  Bocharov, Dmitry g2607 RUS0.001-0.4210-4.20 
  Artamonov, Valery 2242 RUS1.0010.14101.40 
  Bukavshin, Ivan g2517 RUS0.501-0.0410-0.40 
 * 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)
 
 Czech Open 2013 - A - GM open Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 2386 2549 5.50 9 -0.91 10 -9.10 
  Novotny, Michal f2293 CZE1.0010.19101.90 
  Plischki, Sebastian m2413 GER0.501-0.1810-1.80 
  Druska, Juraj f2385 SVK0.501-0.2210-2.20 
  Sipila, Vilka m2423 FIN0.001-0.6710-6.70 
  Meissner, Felix 2285 GER1.0010.18101.80 
  Akkozov, Berik f2377 KAZ1.0010.27102.70 
  Smith, Bryan m2456 USA0.501-0.1310-1.30 
  Kanovsky, David m2389 CZE0.501-0.2110-2.10 
  Vokac, Marek g2450 CZE0.501-0.1410-1.40 

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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