Rapid: Individual Calculations September 2021
 Dzanev, Georgi  Total change: -20.20  Rating chartPersonal card
 XXVIII Cup Abritus Razgrad BUL 2021-07-31
RcRownchangeKK*chgGame
 1650 1957 4.50 7 -1.01 20 -20.20 
  Petrov, Petar 1256 BUL1.0010.01200.20 
  Echlimanov, Kezim 1496 BUL1.0010.05201.00 
  Dimitrov, Radoslav g2422 BUL0.001-0.0520-1.00 
  Iliev, Hristiyan 1688 BUL0.501-0.3320-6.60 
  Todorov, Rosen 1671 BUL0.501-0.3420-6.80 
  Radev, Rumen Ang. 1638 BUL0.501-0.3720-7.40 
  Kolarov, Miroslav 1376 BUL1.0010.02200.40 

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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