Individual Calculations September 2019
 Ochkov, Radoslav  Total change: -11.80  Rating chartPersonal card
 XXXIII Teteven Open Teteven BUL 2019-08-17
RcRownchangeKK*chgGame
 1833 1894 3.50 7 -0.59 20 -11.80 
  Nikolov, Jordan 1582 BUL1.0010.14202.80 
  Galunov, Todor f2294  * BUL0.001-0.0820-1.60 
  Tsyntsarski, Boyko 1709 BUL0.501-0.2420-4.80 
  Doykov, Stoycho 1696 BUL1.0010.24204.80 
  Stojanov, Alexandar 2142 BUL0.5010.31206.20 
  Grabcheva, Natalia 1805 BUL0.501-0.1220-2.40 
  Botev, Stanislav 1605 BUL0.001-0.8420-16.80 
 * 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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