Individual Calculations September 2011
 Spassov, Liuben  Total change: -11.80  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2219 2384 6.50 9 0.38 10 3.80 
  Chidi, Lovinia Sylvia 1984  * GER1.0010.08100.80 
  Valkov, Vladimir 2061 BUL0.001-0.8710-8.70 
  Dereshki, Dario 1984  * BUL1.0010.08100.80 
  Evstatiev, Georgi 2148 BUL1.0010.20102.00 
  Khazankin, Moisei 2091 UKR1.0010.15101.50 
  Musayev, Eldar Elman Oglu 2155 AZE1.0010.21102.10 
  Svetushkin, Dmitry g2561 MDA0.5010.23102.30 
  Arnaudov, G Petar m2448 BUL0.5010.09100.90 
  Nevednichy, Vladislav g2542 ROU0.5010.21102.10 
 * 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)
 
 Varna open Varna, Golden sands resort BUL 2011-07-03
RcRownchangeKK*chgGame
 2078 2379 6.00 9 -1.56 10 -15.60 
  Tachev, Kamen 1979  * BUL1.0010.08100.80 
  Savenkov, Konstantin 2019 RUS1.0010.10101.00 
  Stjazhkina, Olga wg2247 RUS0.501-0.1810-1.80 
  Qadimbayli, Abdulla Azar Oglu f1979  * AZE0.501-0.4210-4.20 
  Emdin, Mark 2068 RUS0.501-0.3610-3.60 
  Isgandarova, Khayala Ilqar Qizi wm2163 AZE0.501-0.2810-2.80 
  Kostadinov, Teodosi 2217 BUL0.501-0.2110-2.10 
  Sofranov, Velizar 2053 BUL0.501-0.3710-3.70 
  Amrayeva, Aytan Arzuman Qizi 1979  * AZE1.0010.08100.80 
 * 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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