Rapid: Individual Calculations September 2020
 Zhelev, Zhuliyan  Total change: 0.00  Rating chartPersonal card
 XXVII Abritus Cup - Razgrad Razgrad BUL 2020-08-07
RcRownchangeRpKK*chgGame
 1475 0 0.00 4 0.00 675   0.00 
  Mitev, Valentin f2003 BUL0.0010.00 0.00 
  Ivanov, Docho 1770 BUL0.0010.00 0.00 
  Stoyanov, Georgi Kr. 1028 BUL0.0010.00 0.00 
  Ivanov, Lachezar 1100 BUL0.0010.00 0.00 

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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