Rapid: Individual Calculations May 2018
 Varbanov, Vladimir  Total change: -5.80  Rating chartPersonal card
 Bulgarian chess championship for juniors U16 - 2018 - rapid Plovdiv, Bulgaria BUL 2018-04-06
RcRownchangeKK*chgGame
 1563 1666 4.00 7 -0.29 20 -5.80 
  Kostov, Anton 1428 FID1.0010.20204.00 
  Valkov, Mitko 1266  * FID1.0010.08201.60 
  Ignatov, Georgi 1647 FID0.501-0.0320-0.60 
  Stoyanov, Stoyan Or 1828 FID0.001-0.2920-5.80 
  Anavi, David 1368 FID0.501-0.3520-7.00 
  Kirilov, Ivaylo 1618 FID1.0010.43208.60 
  Petkov, Matey 1788 FID0.001-0.3320-6.60 
 * 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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