Individual Calculations September 2012
 Chervenkov, Dinko  Total change: -15.00  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 1873 1740 1.00 6 -1.00 15 -15.00 
  Bochev, Krasimir 2103 BUL0.001-0.1015-1.50 
  Mahlev, Atanas 1919 BUL1.0010.731510.95 
  Vutev, Yordan 1956 BUL0.001-0.2215-3.30 
  Stoyanov, Valeri 1881 BUL0.001-0.3115-4.65 
  Stamenov, Valeriy 1935 BUL0.001-0.2515-3.75 
  Todorov, Kaloyan 1443 BUL0.001-0.8515-12.75 

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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