Individual Calculations June 2016
 Zhelyazkov, Aleksandar  Total change: 16.00  Rating chartPersonal card
 "The suns of Tryavna" open Tryavna BUL 2016-05-22
RcRownchangeKK*chgGame
 1268 1294 2.00 3 0.40 40 16.00 
  Bilyalov, Erol 1112 BUL1.0010.264010.40 
  Botev, Stanislav 1437 BUL0.001-0.3140-12.40 
  Radkova, Radost 1255 BUL1.0010.454018.00 

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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