Individual Calculations August 2018
 Ivanec, Dezider  Total change: -38.40  Rating chartPersonal card
 12. Portoroz open 2018 Portoroz SLO 2018-07-14
RcRownchangeKK*chgGame
 1796 2091 5.50 9 -1.92 20 -38.40 
  Lavrencic, Matic 1691  * SLO0.001-0.9220-18.40 
  Vojic, Isak 1691  * AUT0.501-0.4220-8.40 
  Vicic, Maks 1691  * SLO1.0010.08201.60 
  Kienboeck, Benjamin 1691  * AUT0.001-0.9220-18.40 
  Medina, Miguel A. 1723 DOM1.0010.10202.00 
  Muzzarelli, Hogan 1868 FRA1.0010.22204.40 
  Vardi, Shlomit 1871 ISR1.0010.22204.40 
  Kolesar, Milan f2125 SVK0.001-0.4520-9.00 
  Neuwirth, Gernot 1814 AUT1.0010.17203.40 
 * 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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