Rapid: Individual Calculations October 2019
 Demirov, Todor  Total change: 42.00  Rating chartPersonal card
 Chess Fest Dobrinishte Dobriniste BUL 2019-09-14
RcRownchangeKK*chgGame
 1855 1455 2.50 5 2.10 20 42.00 
  Brankov, Krasimir 1855  * BUL0.001-0.0820-1.60 
  Nikolov, Stojan 1855  * BUL0.5010.42208.40 
  Sharkov, Borislav 1855  * BUL1.0010.922018.40 
  Stojanov, Alexandar 1855  * BUL0.001-0.0820-1.60 
  Kralevski, Aleksandar f1855  * MKD1.0010.922018.40 
 * 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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