Individual Calculations December 2019
 Dobrev, Dobromir  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 The Battle for Troyan Open Troyan BUL 2019-11-09
RcRownchangeRpKK*chgGame
 1260 0 0.00 2 0.00 460   0.00 
  Georgiev, Aleksandar 1336 BUL0.0010.00 0.00 
  Uzunov, Emil 1183 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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