Individual Calculations May 2018
 Stefanov, Emil  Total change: -11.40  Rating chartPersonal card
 Bulgarian chess championship for juniors U20 - 2018 Plovdiv, Bulgaria BUL 2018-04-01
RcRownchangeKK*chgGame
 2071 2418 1.50 3 -1.14 10 -11.40 
  Dyulgerov, Volen 2176 FID0.001-0.8010-8.00 
  Dochev, Delyan 2018  * FID0.501-0.4210-4.20 
  Valchinov, Martin 2018  * FID1.0010.08100.80 
 * 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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