Individual Calculations April 2023
 Pirs, Matjaz  Total change: -20.00  Rating chartPersonal card
 27. Hit open 2023-A Nova Gorica SLO 2023-03-16
RcRownchangeKK*chgGame
 1876 1944 3.00 7 -1.00 20 -20.00 
  Pozniak, Yunna 1685 UKR0.501-0.3220-6.40 
  Azinovic, Igor 1649 SLO0.501-0.3520-7.00 
  Bajec, Borut 1734 SLO1.0010.23204.60 
  Zamar Kodelja, Jurij 2254 SLO0.001-0.1420-2.80 
  Caruso, Augusto 2149 ITA0.001-0.2420-4.80 
  Sirk, Matija 1535 SLO1.0010.08201.60 
  Pisacane, Pietro 2129 ITA0.001-0.2620-5.20 

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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