Individual Calculations August 2019
 Plasil, Petr  Total change: 19.40  Rating chartPersonal card
 13. Portoroz open Portoroz SLO 2019-07-06
RcRownchangeKK*chgGame
 1997 1957 5.00 9 0.97 20 19.40 
  Grisin, Lia 1557  * SLO1.0010.08201.60 
  Christensen, Jan Schleicher 2220 DEN0.5010.32206.40 
  Guid, Matej f2331 SLO0.001-0.1020-2.00 
  Vidic, Marjan 1561 SLO0.501-0.4220-8.40 
  Barabas, Ales 1775 CZE1.0010.26205.20 
  Srebrnic, Vojko 2204 SLO0.5010.31206.20 
  Gruskovnjak, Tomislav f2275 SLO0.5010.37207.40 
  Kolesar, Milan f2205 SVK0.001-0.1920-3.80 
  Djulic, Samir 1842 BIH1.0010.34206.80 
 * 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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