Individual Calculations August 2013
 Gidicov, Artiom  Total change: -3.90  Rating chartPersonal card
 7th International Chess Festival Varna Open Varna BUL 2013-06-19
RcRownchangeKK*chgGame
 2235 2037 1.00 5 -0.26 15 -3.90 
  Borzov, Dmitri 2133 UKR0.001-0.3715-5.55 
  Panbukchian, Valentin m2331 BUL0.5010.35155.25 
  Abdalla, Luiz Guilherme Aurelli f2288 BRA0.001-0.1915-2.85 
  Kostadinov, Teodosi 2174 BUL0.5010.18152.70 
  Spiridonov, Nikola g2248 BUL0.001-0.2315-3.45 

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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