Rapid: Individual Calculations December 2023
 Ivanov, Stojan Emilov  Total change: -20.20  Rating chartPersonal card
 II Struma Open 2023 Pernik BUL 2023-11-05
RcRownchangeKK*chgGame
 1856 2027 5.00 9 -1.04 20 -20.80 
  Esmer, Ege 1627  * BUL1.0010.08201.60 
  Mirovanski, Vasil 1609 BUL1.0010.07201.40 
  Vasilev, Aleksandar 1473 BUL0.501-0.4720-9.40 
  Stoinev, Metodi 2168 BUL0.5010.19203.80 
  Dikov, Dian 1695 BUL1.0010.12202.40 
  Georgiev, Konstantin 1928 BUL1.0010.36207.20 
  Drenchev, Petar g2361 BUL0.001-0.1220-2.40 
  Toshkov, Angel 1796 BUL0.001-0.7920-15.80 
  Savov, Petar 2044 BUL0.001-0.4820-9.60 
 * 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)
 
 Milenium Open 2023-11-12 Sofia BUL 2023-11-12
RcRownchangeKK*chgGame
 1865 2027 6.00 9 0.03 20 0.60 
  Shishkov, Aleksandar 1627  * BUL1.0010.08201.60 
  Kosturkov, Krasimir 1630 BUL1.0010.08201.60 
  Danov, Lyubomir 2389 BUL0.001-0.1020-2.00 
  Nikolov, Jordan 1888 BUL0.501-0.1920-3.80 
  Basova, Yuliya 1526 UKR1.0010.04200.80 
  Ivanov, Lachezar 1678 BUL1.0010.11202.20 
  Krastev, Goran 2115 BUL0.001-0.3820-7.60 
  Rangelov, Veselin 1696 BUL1.0010.12202.40 
  Badev, Kiril f2235 BUL0.5010.27205.40 
 * 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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