Individual Calculations May 2019
 Tashev, Aleksandar  Total change: -9.60  Rating chartPersonal card
 Bulgarian Individual Chess Championship Boys 14 Asenovgrad BUL 2019-03-30
RcRownchangeKK*chgGame
 1866 2116 5.00 7 -0.48 40 -19.20 
  Stoyanov, Plamen 1716  * BUL0.501-0.4240-16.80 
  Iliev, Hristiyan 1716  * BUL1.0010.08403.20 
  Ramadanov, Esat 1790 BUL1.0010.13405.20 
  Nikolov, Yavor 2088 BUL1.0010.464018.40 
  Kolev, Lachezar 2067 BUL0.501-0.0740-2.80 
  Kostov, Deyan Samuil c1830 BUL1.0010.16406.40 
  Kan, Efim 1857 BUL0.001-0.8240-32.80 
 * 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)
 
 II chess tournament POLSKI GAMBIT Polski Trambesh BUL 2019-04-13
RcRownchangeKK*chgGame
 1855 2116 5.00 6 0.24 40 9.60 
  Ivanov, Andrey 1716  * MKD1.0010.08403.20 
  Gochev, Gincho 1784 BUL1.0010.12404.80 
  Kirilov, Ivaylo 1871 BUL0.501-0.3040-12.00 
  Grabcheva, Natalia 1716  * BUL1.0010.08403.20 
  Marholev, Dimitar m2145 BUL0.5010.04401.60 
  Penev, Valeri 1898 BUL1.0010.22408.80 
 * 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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