Rapid: Individual Calculations November 2017
 Bednikov, Lubomir  Total change: -4.60  Rating chartPersonal card
 NIK Rila rapid Dupnitsa BUL 2017-10-15
RcRownchangeKK*chgGame
 1595 1483 2.00 6 -0.23 20 -4.60 
  Ilieva, Nikol 1617 BUL0.001-0.3220-6.40 
  Roydov, Plamen 1665 BUL1.0010.742014.80 
  Tsekova, Viktoria 1883  * BUL0.001-0.0820-1.60 
  Kirilov, Ivaylo 1596 BUL0.001-0.3520-7.00 
  Vasilev, Vladislav 1436 BUL0.001-0.5720-11.40 
  Manov, Iliyan 1370 BUL1.0010.35207.00 
 * 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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