Rapid: Individual Calculations May 2024
 Sadula, Sevim  Total change: 52.40  Rating chartPersonal card
 Open Milenium 2024-03-31 - under the aegis of BSCF Sofia BUL 2024-03-31
RcRownchangeKK*chgGame
 1848 1651 4.50 8 2.29 20 45.80 
  Nikolov, Sasho m2051  * BUL0.001-0.0820-1.60 
  Stoyanchov, Yasen 1462 BUL1.0010.25205.00 
  Hristov, Krasimir Iv. 1824 BUL1.0010.732014.60 
  Dikov, Dian 1809 BUL0.001-0.2920-5.80 
  Stoev, Venko 1763 BUL1.0010.652013.00 
  Rangelov, Veselin 1821 BUL1.0010.722014.40 
  Popov, Ilian 2044 BUL0.5010.42208.40 
  Ivanov, Stojan Emilov 2007 BUL0.001-0.1120-2.20 
 * 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)
 
 Open Milenium 2024-04-21 - under the aegis of BSCF Sofia BUL 2024-04-21
RcRownchangeKK*chgGame
 1792 1651 3.00 8 0.33 20 6.60 
  Smolin, Sergey m1997 UKR0.001-0.1120-2.20 
  Ilieva, Ralitsa 1792 BUL0.5010.19203.80 
  Hristov, Krasimir Iv. 1824 BUL0.5010.23204.60 
  Yordanov, Ivaylo 1813 BUL0.001-0.2920-5.80 
  Parvanov, Rumen 1746 BUL0.001-0.3720-7.40 
  Petrov, Andrey 1497 BUL1.0010.29205.80 
  Atanasov, Kristiyan 1641 BUL1.0010.49209.80 
  Banov, Boil 2025 BUL0.001-0.1020-2.00 

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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