Individual Calculations February 2020
 Ilijkov, Ivan  Total change: 20.00  Rating chartPersonal card
 III CHESS TOURNAMENT LYASKOVETS LYASKOVETS BUL 2020-01-25
RcRownchangeKK*chgGame
 1769 1929 4.50 6 0.50 40 20.00 
  Chamurkov, Veselin 1529  * BUL1.0010.08403.20 
  Radev, Aleksi 1593 BUL1.0010.12404.80 
  Hristova, Ivelina 1529  * BUL1.0010.08403.20 
  Marholev, Dimitar m2144 BUL0.001-0.2340-9.20 
  Mitev, Mitko 1773 BUL1.0010.294011.60 
  Dyakov, Martin 2046 BUL0.5010.16406.40 
 * 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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