Rapid: Individual Calculations September 2020
 Mitev, Valentin  Total change: 43.80  Rating chartPersonal card
 XXVII Abritus Cup - Razgrad Razgrad BUL 2020-08-07
RcRownchangeKK*chgGame
 2129 2003 4.00 6 2.19 20 43.80 
  Chuchukova, Stefani 1268 BUL1.0010.01200.20 
  Spasov, Vasil g2476 BUL1.0010.952019.00 
  Yanev, Pavel 2240 BUL0.001-0.2020-4.00 
  Stefanov, Krasimir m2355 BUL1.0010.892017.80 
  Yordanov, Nikolay Plamenov f2261 BUL0.001-0.1820-3.60 
  Ivanov, Bogidar 2173 BUL1.0010.722014.40 

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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