Rapid: Individual Calculations August 2021
 Rusev, Rosen  Total change: -15.80  Rating chartPersonal card
 VII Memorial Stoyan Ivanov - Rapid Shumen BUL 2021-07-24
RcRownchangeKK*chgGame
 1723 1935 4.50 8 -0.79 20 -15.80 
  Valchanov, Valchan 1435 BUL1.0010.04200.80 
  Filev, Georgi f2322 BUL0.001-0.0920-1.80 
  Dimov, Nikola 1529 BUL1.0010.08201.60 
  Kolarov, Miroslav 1376 BUL1.0010.03200.60 
  Yordanov, Lachezar f2207 BUL0.001-0.1720-3.40 
  Valchev, Kaloyan 1397 BUL1.0010.03200.60 
  Mutafov, Krasimir 2139 BUL0.5010.26205.20 
  Chuchukova, Stefani 1382 BUL0.001-0.9720-19.40 

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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