Individual Calculations May 2018
 Zanov, Simeon  Total change: -20.40  Rating chartPersonal card
 Bulgarian chess championship for juniors U12 - 2018 Plovdiv, Bulgaria BUL 2018-04-01
RcRownchangeKK*chgGame
 1391 1218 1.00 5 -0.51 40 -20.40 
  Kondov, Vasil 1524 FID0.001-0.1440-5.60 
  Stoyanov, Plamen 1402 FID0.001-0.2640-10.40 
  Klaklov, Nikola 1153 FID1.0010.414016.40 
  Hristov, Ivan 1259 FID0.001-0.4440-17.60 
  Ivanov, Svetlen c1618  * FID0.001-0.0840-3.20 
 * 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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