Individual Calculations August 2023
 Manova, Ivana  Total change: 10.20  Rating chartPersonal card
 2nd Festival G Rakovski Kotel BUL 2023-07-01
RcRownchangeKK*chgGame
 1822 1919 6.00 9 0.51 20 10.20 
  Asenov, Martin 1519  * BUL1.0010.08201.60 
  Vasileva, Cveta 1478 BUL1.0010.06201.20 
  Kukov, Velislav m2340 BUL0.001-0.0720-1.40 
  Ivanov, Lachezar 1515 BUL1.0010.08201.60 
  Stoyanov, Stoyan Or 2211 BUL0.001-0.1520-3.00 
  Tutekov, Teodor 1577 BUL1.0010.12202.40 
  Drenchev, Petar g2343 BUL0.001-0.0720-1.40 
  Ignatov, Bojidar 1640 BUL1.0010.16203.20 
  Danov, Valentin 1773 BUL1.0010.30206.00 
 * 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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