Rapid: Individual Calculations September 2023
 Slavov, Vasil  Total change: -3.60  Rating chartPersonal card
 Struma Open July 2023 Pernik BUL 2023-08-27
RcRownchangeKK*chgGame
 1663 1803 5.00 8 -0.09 40 -3.60 
  Mirovanski, Vasil 1649 BUL1.0010.294011.60 
  Hristov, Krasimir Iv. 1747 BUL0.501-0.0840-3.20 
  Topalov, Plamen 1403  * BUL0.501-0.4240-16.80 
  Teofilov, Kamen 1743 BUL0.501-0.0840-3.20 
  Velchev, Yoan 1205 BUL0.501-0.4840-19.20 
  Zlatanova, Emilia wm1884 BUL1.0010.614024.40 
  Georgiev, Nikolay 2097 BUL0.001-0.1540-6.00 
  Doykov, Stoycho 1578 BUL1.0010.22408.80 
 * 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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