Individual Calculations September 2021
 Kejzar, Petra  Total change: -7.60  Rating chartPersonal card
 S: 10. Split open Split CRO 2021-07-31
RcRownchangeKK*chgGame
 2014 2051 5.00 9 0.26 20 5.20 
  Ilic, Antonio 1651  * CRO1.0010.08201.60 
  Sale, Srdjan m2411 CRO0.001-0.1020-2.00 
  Klaric, Ante 1787 CRO1.0010.18203.60 
  Waterfield, Mark 1651  * ENG1.0010.08201.60 
  Verheyen, Olivier 2179 BEL1.0010.672013.40 
  Smolka, Marcin 2189 POL0.001-0.3120-6.20 
  Polok, Kacper f2245 POL0.001-0.2520-5.00 
  Halvorsen, Benjamin 1778 NOR1.0010.17203.40 
  Piskur, Mitja f2231 SLO0.001-0.2620-5.20 
 * 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)
 
 S: Solta open 2021 Grahovo CRO 2021-08-08
RcRownchangeKK*chgGame
 2020 2051 4.00 9 -0.64 20 -12.80 
  Volic, Duje 1651  * CRO1.0010.08201.60 
  Doric, Nenad m2240 CRO0.5010.25205.00 
  Ek, Alexandre 2171 FRA0.001-0.3420-6.80 
  Stochnialek, Dominika 1705 POL1.0010.11202.20 
  Cupic, Lovro f2271 CRO0.001-0.2220-4.40 
  Kwasniewski, Pawel 1685 POL1.0010.10202.00 
  Berke, Ana wm2179 CRO0.5010.17203.40 
  Vernacki, Srdjan f2297 CRO0.001-0.1920-3.80 
  Kovacs, Geza 1979 HUN0.001-0.6020-12.00 
 * 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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