Individual Calculations May 2019
 Savov, Ilko Ananiev  Total change: -18.60  Rating chartPersonal card
 II chess tournament POLSKI GAMBIT Polski Trambesh BUL 2019-04-13
RcRownchangeKK*chgGame
 1823 1905 2.00 5 -0.93 20 -18.60 
  Laleva, Radoslava 1505  * BUL1.0010.08201.60 
  Boev, Viktor 2182 BUL0.5010.33206.60 
  Sotirov, Nikolaj 2040 BUL0.5010.18203.60 
  Todev, Simeon c1779 BUL0.001-0.6720-13.40 
  Penkov, Penko 1609 BUL0.001-0.8520-17.00 
 * 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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