Rapid: Individual Calculations January 2017
 Ivanov, Ljubomir  Total change: -55.80  Rating chartPersonal card
 2nd Memorial Radulski A Plovdiv BUL 2016-12-04
RcRownchangeKK*chgGame
 1575 1799 4.00 9 -2.79 20 -55.80 
  Pantev, Veselin m2199  * BUL0.001-0.0820-1.60 
  Kirilov, Ivaylo 1577 BUL0.001-0.7820-15.60 
  Petrov, Valeriy 1613 BUL0.001-0.7420-14.80 
  Nenchev, Georgi 1486 BUL0.001-0.8620-17.20 
  Dimitrova, Velichka 1399  * BUL1.0010.08201.60 
  Anavi, David 1399  * BUL1.0010.08201.60 
  Roydov, Plamen 1674 BUL0.001-0.6720-13.40 
  Petkova, Denitsa 1428 BUL1.0010.10202.00 
  Stefanov, Georgi 1399  * BUL1.0010.08201.60 
 * 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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