Individual Calculations September 2014
 Kamenov, Valentin  Total change: -19.00  Rating chartPersonal card
 29th International open "Teteven" Teteven BUL 2014-08-09
RcRownchangeKK*chgGame
 1885 1823 2.50 8 -0.95 20 -19.00 
  Burdarev, Evgeni 2048 BUL1.0010.782015.60 
  Petrov, Vladimir Sergeev 2057 BUL0.5010.29205.80 
  Bochev, Krasimir 2068 BUL0.001-0.2020-4.00 
  Krastev, Vladimir 1935 BUL0.001-0.3520-7.00 
  Kovachev, Radoslav 1562 BUL1.0010.18203.60 
  Tomov, Georgi f2223  * BUL0.001-0.0820-1.60 
  Portokalski, Yordan 1620 BUL0.001-0.7620-15.20 
  Todorov, Kaloyan 1567 BUL0.001-0.8120-16.20 
 * 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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