Individual Calculations May 2019
 Angelov, Zvetomir  Total change: 17.00  Rating chartPersonal card
 II chess tournament POLSKI GAMBIT Polski Trambesh BUL 2019-04-13
RcRownchangeKK*chgGame
 1892 2056 5.00 6 0.85 20 17.00 
  Grigorova, Asya 1656  * BUL1.0010.08201.60 
  Radev, Rumen Ang. 1772 BUL1.0010.16203.20 
  Rusev, Ivan 1857 BUL1.0010.24204.80 
  Dereshki, Dario 1996 BUL0.501-0.0820-1.60 
  Dimitrov, Dejan 2198 BUL0.5010.19203.80 
  Kirilov, Ivaylo 1871 BUL1.0010.26205.20 
 * 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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