Individual Calculations June 2019
 Konstantinov, Dimiter  Total change: -12.20  Rating chartPersonal card
 Seniorschack Stockholm KM 2019 Stockholm SWE 2019-01-10
RcRownchangeKK*chgGame
 1599 1617 4.50 10 -0.61 20 -12.20 
  Algars, Olle 1970 SWE0.001-0.1120-2.20 
  Spang, Clas Orjan 1329 SWE1.0010.16203.20 
  Radon, Vida 1217  * SWE1.0010.08201.60 
  Wahlund, Bengt 1832 SWE0.001-0.2320-4.60 
  Sjolund, Leif 1254 SWE1.0010.10202.00 
  Westrom, Hans 1724 SWE0.5010.15203.00 
  Silins, Peter 1798 SWE0.001-0.2620-5.20 
  Liden, Anders 1814 SWE0.001-0.2520-5.00 
  Welamsson, Welam 1489 SWE1.0010.33206.60 
  Israel, Dan 1560 SWE0.001-0.5820-11.60 
 * 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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