Individual Calculations March 2019
 Kazakov, Danail  Total change: 35.20  Rating chartPersonal card
 83rd BULGARIAN INDIVIDUAL CHESS CHAMPIONSHIP MEN - SEMIFINAL Sofia BUL 2019-01-26
RcRownchangeKK*chgGame
 1897 1752 2.50 5 0.82 20 16.40 
  Vutov, Mario 2152  * BUL0.001-0.0820-1.60 
  Popzafirov, Danail 1366 BUL1.0010.09201.80 
  Kolev, Lachezar 2008 BUL0.5010.31206.20 
  Ivanov, Ljubomir 1809 BUL1.0010.582011.60 
  Ivelinov, Hristo 2152  * BUL0.001-0.0820-1.60 
 * 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)
 
 41 G.Tringov Memorial Tournament B Plovdiv BUL 2019-02-03
RcRownchangeKK*chgGame
 1741 1752 5.50 9 0.94 20 18.80 
  Minchev, Tihomir 1352  * BUL1.0010.08201.60 
  Hejja, Irisz-Hanna 1540 ROU1.0010.23204.60 
  Karadzhov, Ivan 1971 BUL0.5010.28205.60 
  Petkov, Hristo 1907 BUL0.001-0.2920-5.80 
  Yordanov, Ivan Y. 1625 BUL1.0010.33206.60 
  Nikolov, Jordan 1992 BUL1.0010.802016.00 
  Botea, David-Alexandru 1673 ROU0.001-0.6120-12.20 
  Theodorou, Pantelis 1972 GRE0.001-0.2220-4.40 
  Petrov, Valeriy 1635 BUL1.0010.34206.80 
 * 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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