Individual Calculations September 2020
 Zlatanova, Emilia  Total change: -49.20  Rating chartPersonal card
 ROPOTAMO CUP 2020 Primorsko BUL 2020-07-04
RcRownchangeKK*chgGame
 1707 1927 3.50 8 -2.46 20 -49.20 
  Skachkov, Yulian 1527  * BUL1.0010.08201.60 
  Krastev, Goran 2105 BUL0.001-0.2720-5.40 
  Ilieva, Ralitsa 1714 BUL0.501-0.2720-5.40 
  Botev, Stoyko 1624 BUL0.501-0.3620-7.20 
  Kolarov, Miroslav 1527  * BUL0.501-0.4220-8.40 
  Yordanov, Ivaylo 1527  * BUL0.501-0.4220-8.40 
  Popzafirov, Danail 1816 BUL0.001-0.6520-13.00 
  Ivanov, Ljubomir 1815 BUL0.501-0.1520-3.00 
 * 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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