Individual Calculations November 2009
 Chervenkov, Dinko  Total change: -15.30  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2102 1861 0.00 5 -1.02 15 -15.30 
  Arnaudov, Petar 2221 BUL0.001-0.1015-1.50 
  Nikolov, Jordan 2107 BUL0.001-0.1915-2.85 
  Jiruse, Josef 2066 CZE0.001-0.2415-3.60 
  Karadimov, Marin 2093 BUL0.001-0.2115-3.15 
  Sulc, Jaromir 2025 CZE0.001-0.2815-4.20 

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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