Rapid: Individual Calculations May 2017
 Nedkov, Kaloyan  Total change: 13.00  Rating chartPersonal card
 Bulgarian rapid chess championship for juniors U14 - 2017 Plovdiv BUL 2017-04-15
RcRownchangeKK*chgGame
 1471 1289 2.50 6 0.65 20 13.00 
  Salimova, Nurgyul fwf1689  * BUL0.001-0.0820-1.60 
  Vladimirov, Mario 1308 BUL1.0010.532010.60 
  Mitev, Valentin 1689  * BUL0.001-0.0820-1.60 
  Kirilov, Ivaylo 1637 BUL0.001-0.1120-2.20 
  Velinov, Nikolay 1217 BUL0.501-0.1020-2.00 
  Mihaylov, Petar 1283 BUL1.0010.49209.80 
 * 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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