Individual Calculations May 2019
 Hristov, Hristo D.  Total change: 84.00  Rating chartPersonal card
 II chess tournament POLSKI GAMBIT Polski Trambesh BUL 2019-04-13
RcRownchangeKK*chgGame
 1451 1051 2.50 5 2.10 40 84.00 
  Tsakov, Petar 1451  * BUL0.001-0.0840-3.20 
  Botev, Stanislav 1451  * BUL1.0010.924036.80 
  Radev, Rumen Ang. 1451  * BUL0.001-0.0840-3.20 
  Velikova, Gabriela 1451  * BUL1.0010.924036.80 
  Tsyntsarski, Boyko 1451  * BUL0.5010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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