Individual Calculations March 2013
 Ibryamov, Ilhan  Total change: -45.00  Rating chartPersonal card
 35th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2013-02-03
RcRownchangeKK*chgGame
 1825 2161 4.00 8 -3.00 15 -45.00 
  Pavlidis, Pavlos 1761  * GRE0.501-0.4215-6.30 
  Zisiadis, Dimitrios 1761  * GRE0.501-0.4215-6.30 
  Soilemetzidis, Konstantinos 1903 GRE0.501-0.3215-4.80 
  Atanasov, Margarit 1930 BUL0.001-0.7915-11.85 
  Bardarov, Georgi 1842 BUL0.001-0.8715-13.05 
  Balimezova, Margarita 1761  * BUL1.0010.08151.20 
  Georgiev, Todor 1826 BUL0.501-0.3815-5.70 
  Ivanov, Valentin 1817 BUL1.0010.12151.80 
 * 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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