Individual Calculations August 2022
 Iliev, Hristiyan  Total change: 41.60  Rating chartPersonal card
 1st International Chess Festival Georgi Rakovski Kotel BUL 2022-07-01
RcRownchangeKK*chgGame
 1886 1839 4.00 7 1.04 40 41.60 
  Kolev, Lachezar 2132 BUL0.5010.354014.00 
  Dereshki, Dario 2045 BUL0.001-0.2440-9.60 
  Mihaylov, Bozhidar 1439  * BUL1.0010.08403.20 
  Suranyi, Pal 2023 HUN0.001-0.2640-10.40 
  Danov, Valentin 1461 BUL1.0010.09403.60 
  Pavlov, Vladimir 2150 BUL0.5010.364014.40 
  Todev, Simeon c1954 BUL1.0010.664026.40 
 * 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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