Individual Calculations January 2015
 Donchenko, Alexander  Total change: -11.70  Rating chartPersonal card
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2488 2523 5.00 9 0.11 10 1.10 
  Mamedjarova, Zeinab wg2241 AZE1.0010.16101.60 
  Dubov, Daniil g2629 RUS0.001-0.3610-3.60 
  Basso, Pier Luigi f2335 ITA1.0010.26102.60 
  Mamedov, Rauf g2652 AZE0.5010.17101.70 
  Naroditsky, Daniel g2620 USA0.001-0.3710-3.70 
  Asgarizadeh, Ahmad 2371 IRI1.0010.30103.00 
  Mamedyarov, Shakhriyar g2757 AZE0.001-0.2110-2.10 
  Xu, Yinglun 2410 CHN0.501-0.1510-1.50 
  Gaponenko, Inna mwg2381 UKR1.0010.31103.10 

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)
 
 1. Bundesliga 2014/15 rounds 5 - 7 Hamburg GER 2014-12-05
RcRownchangeKK*chgGame
 2584 2523 1.00 2 0.16 10 1.60 
  Tomczak, Jacek g2561 POL1.0010.55105.50 
  Van Kampen, Robin g2606 NED0.001-0.3910-3.90 

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)
 
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 2278 2523 2.50 5 -1.44 10 -14.40 
  Petrov, Martin 2183 BUL1.0010.12101.20 
  Jarmula, Lukasz f2307 POL0.001-0.7810-7.80 
  Deac, Bogdan-Daniel m2391 ROU0.001-0.6810-6.80 
  Zhou, Jiangnan 2123  * CHN1.0010.08100.80 
  Sibashvili, Giorgi f2387 GEO0.501-0.1810-1.80 
 * 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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