Individual Calculations September 2011
 Spiridonov, Nikola  Total change: -2.80  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2107 2244 5.00 8 -0.28 10 -2.80 
  Sonfalean, Maria-Laura 1844  * ROU1.0010.08100.80 
  Ingason, Sigurdur 1924 ISL1.0010.13101.30 
  Filip, Lucian m2467 ROU0.001-0.2210-2.20 
  Hristov, Nikolay Valeriev 1911 BUL0.501-0.3810-3.80 
  Sotirov, Nikolaj 2034 BUL0.501-0.2710-2.70 
  Kirchev, Krasimir 2037 BUL1.0010.23102.30 
  Nevednichy, Vladislav g2542 ROU0.001-0.1510-1.50 
  Osmanovic, Faruk 2093 GER1.0010.30103.00 
 * 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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