Individual Calculations March 2019
 Velikov, Vladimir  Total change: -22.60  Rating chartPersonal card
 41 G.Tringov Memorial Tournament B Plovdiv BUL 2019-02-03
RcRownchangeKK*chgGame
 1498 1762 4.50 7 -1.13 20 -22.60 
  Ibryamov, Dzhihan 1362  * BUL1.0010.08201.60 
  Ivanov, Georgi 1545 BUL0.501-0.2820-5.60 
  Sava, Robert-Gabriel 1362  * ROU1.0010.08201.60 
  Petrov, Valeriy 1635 BUL1.0010.33206.60 
  Roydov, Plamen 1639 BUL0.001-0.6720-13.40 
  Apostolakaki, Evangelia 1541 GRE0.001-0.7820-15.60 
  Hejja, Adam-Peter 1405 ROU1.0010.11202.20 
 * 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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