Individual Calculations November 2010
 Bochev, Krasimir  Total change: -19.95  Rating chartPersonal card
 2010 Balkan Amateur Chess Festival Belogradchik BUL 2010-09-06
RcRownchangeKK*chgGame
 1993 2143 3.50 7 -1.33 15 -19.95 
  Ivelinov, Hristo 2221 BUL0.001-0.3915-5.85 
  Ivanov, Ljubomir 1970 BUL0.501-0.2315-3.45 
  Enchev, Evgeni 1984 BUL0.001-0.7115-10.65 
  Petrov, Martin 1858 BUL0.501-0.3415-5.10 
  Danov, Lyumobir 1942 BUL1.0010.24153.60 
  Vutev, Jordan 1922 BUL1.0010.22153.30 
  Dimitrov, Dejan 2053 BUL0.501-0.1215-1.80 

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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