Individual Calculations May 2018
 Kan, Efim  Total change: 22.40  Rating chartPersonal card
 Bulgarian chess championship for juniors U14 - 2018 Plovdiv, Bulgaria BUL 2018-04-01
RcRownchangeKK*chgGame
 1724 1774 5.50 9 0.56 40 22.40 
  Bakalov, Vladimir 1374  * FID0.501-0.4240-16.80 
  Nedkov, Kaloyan 1374  * FID1.0010.08403.20 
  Stefanov, Georgi 1374  * FID1.0010.08403.20 
  Terziev, Dimo 2044 FID0.5010.334013.20 
  Stoyanov, Tsvetan f2174  * FID0.001-0.0840-3.20 
  Dimov, Nikola 1561 FID1.0010.23409.20 
  Malinov, Martin 1561 FID1.0010.23409.20 
  Karadzhov, Ivan 1978 FID0.5010.264010.40 
  Mitev, Valentin 2074 FID0.001-0.1540-6.00 
 * 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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