Rapid: Individual Calculations January 2024
 Boichev, Vladimir  Total change: 33.20  Rating chartPersonal card
 Sandanski Christmas Festival Open-B 2023 Sandanski BUL 2023-12-23
RcRownchangeKK*chgGame
 1592 1741 5.50 7 0.83 40 33.20 
  Ioannidis, Konstantinos I 1358 GRE1.0010.09403.60 
  Kesarov, Kostadin 1535 BUL0.001-0.7640-30.40 
  Asenov, Asen 1341  * BUL1.0010.08403.20 
  Valkov, Georgi 1571 BUL1.0010.284011.20 
  Georgieva, Emilia 1662 BUL1.0010.394015.60 
  Dyulgerov, Dimitar 1946 BUL1.0010.764030.40 
  Manov, Iliyan 1732 BUL0.501-0.0140-0.40 
 * 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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