Rapid: Individual Calculations September 2019
 Ivanov, Bogidar  Total change: 58.60  Rating chartPersonal card
 6-th MEMORIAL STOYAN IVANOV SHUMEN Shumen BUL 2019-07-26
RcRownchangeKK*chgGame
 2168 2185 7.00 9 2.55 20 51.00 
  Stoyanov, Daniel 1785  * BUL1.0010.08201.60 
  Zhelev, Nikolay 1785  * BUL1.0010.08201.60 
  Enchev, Ivajlo g2506 BUL1.0010.872017.40 
  Filev, Georgi f2334 BUL0.5010.20204.00 
  Petrov, Martin m2294 BUL1.0010.652013.00 
  Nikolov, Sasho m2309 BUL0.5010.17203.40 
  Mircheva, Nona 1785  * BUL1.0010.08201.60 
  Spasov, Vasil g2490 BUL0.001-0.1420-2.80 
  Angelov, Kosta m2225 BUL1.0010.562011.20 
 * 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)
 
 XI Aleksandar Hadzhipetrov Memorial Burgas BUL 2019-08-03
RcRownchangeKK*chgGame
 1976 2149 6.00 8 0.38 20 7.60 
  Angelov, Kristian 1749  * BUL1.0010.08201.60 
  Ninchev, Daniel 1914 BUL1.0010.21204.20 
  Ivanov, Nikolay Bl 1749  * BUL1.0010.08201.60 
  Chatalbashev, Boris g2538 DEN0.001-0.0920-1.80 
  Salimova, Nurgyul fwg1930 BUL0.001-0.7820-15.60 
  Ivanov, Iliyan 1822 BUL1.0010.13202.60 
  Vasilev, Viktor 1974 BUL1.0010.27205.40 
  Angelov, Zvetomir 2133 BUL1.0010.48209.60 
 * 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)
 

 

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