Rapid: Individual Calculations December 2023
 Krastev, Stanislav  Total change: -84.40  Rating chartPersonal card
 II Struma Open 2023 Pernik BUL 2023-11-05
RcRownchangeKK*chgGame
 1518 1455 3.00 7 -0.64 40 -25.60 
  Drenchev, Petar g2361 BUL0.0010.00400.00 
  Kochev, Kristiyan 1055  * BUL1.0010.08403.20 
  Stoychev, Ognian 1949 BUL0.001-0.0440-1.60 
  Markov, Daniel 1198 BUL0.001-0.8240-32.80 
  Esmer, Ege 1232 BUL0.501-0.2840-11.20 
  Abdula, Adrian 1223 BUL0.501-0.2940-11.60 
  Hristov, Borislav 1611 BUL1.0010.714028.40 
 * 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)
 
 Milenium Open 2023-11-12 Sofia BUL 2023-11-12
RcRownchangeKK*chgGame
 1542 1455 1.50 7 -1.47 40 -58.80 
  Stoychev, Ognian 1949 BUL0.001-0.0440-1.60 
  Sharkov, Venko 1715 BUL0.001-0.1840-7.20 
  Rangelov, Veselin 1696 BUL0.001-0.2040-8.00 
  Petrov, Asen 1960 BUL0.001-0.0440-1.60 
  Stefanov, Georgi S 1055  * BUL0.501-0.4240-16.80 
  Antonov, Vasil 1141 BUL1.0010.14405.60 
  Mihaylov, Boyan 1280 BUL0.001-0.7340-29.20 
 * 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)
 

 

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