Individual Calculations September 2020
 Angelov, Zvetomir  Total change: -0.60  Rating chartPersonal card
 ROPOTAMO CUP 2020 Primorsko BUL 2020-07-04
RcRownchangeKK*chgGame
 1922 2035 5.00 8 -0.03 20 -0.60 
  Belyakov, Mikhail Nik. 1635  * RUS1.0010.08201.60 
  Todorov, Ognjan m2206 BUL0.5010.23204.60 
  Kolev, Nikola 1909 BUL1.0010.33206.60 
  Doraszelski, Alexander 1699 GER0.501-0.3820-7.60 
  Kirilov, Ivaylo 1974 BUL0.001-0.5820-11.60 
  Parvanov, Mitko 1813 BUL1.0010.22204.40 
  Kostov, Kiril 1870 BUL1.0010.28205.60 
  Yanev, Pavel 2267 BUL0.001-0.2120-4.20 
 * 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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