Rapid: Individual Calculations January 2019
 Stefanski, Robert  Total change: -38.00  Rating chartPersonal card
 I Memorial Boguslawa Sygulskiego Grupa A Pilzno POL 2018-12-16
RcRownchangeKK*chgGame
 1508 1591 3.00 8 -1.90 20 -38.00 
  Lewicki, Miroslaw c1991  * POL0.001-0.0820-1.60 
  Michon, Patryk 1331 POL0.501-0.3220-6.40 
  Wolak, Julia 1296 POL0.501-0.3520-7.00 
  Medrygal, Rafal 1191  * POL1.0010.08201.60 
  Szczurek, Krzysztof f1991  * POL0.001-0.0820-1.60 
  Mala, Marcin 1496 POL0.501-0.1320-2.60 
  Wolak, Kamil 1432 POL0.501-0.2120-4.20 
  Biesiadecki, Adam 1336 POL0.001-0.8120-16.20 
 * 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)
 

 

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