Blitz: Individual Calculations December 2017
 Kotarski, Grzegorz  Total change: -49.60  Rating chartPersonal card
 17. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - blitz Bialystok POL 2017-11-24
RcRownchangeKK*chgGame
 1508 1587 8.00 18 -2.48 20 -49.60 
  Kuzmicz, Karol 1188 POL1.0010.08201.60 
  Kuzmicz, Karol 1188 POL1.0010.08201.60 
  Kotarski, Bartosz 1969 POL0.001-0.0920-1.80 
  Kotarski, Bartosz 1969 POL0.001-0.0920-1.80 
  Szczotka, Klara 1302 POL1.0010.16203.20 
  Szczotka, Klara 1302 POL1.0010.16203.20 
  Murza, Adam 1850 POL0.001-0.1820-3.60 
  Murza, Adam 1850 POL0.001-0.1820-3.60 
  Karolczuk, Iwo 1830 POL0.001-0.2020-4.00 
  Karolczuk, Iwo 1830 POL0.001-0.2020-4.00 
  Moroz, Adrian 1187  * POL0.501-0.4220-8.40 
  Moroz, Adrian 1187  * POL0.501-0.4220-8.40 
  Grabarczyk, Edmund 1204 POL0.501-0.4120-8.20 
  Grabarczyk, Edmund 1204 POL0.501-0.4120-8.20 
  Ciszewski, Krzysztof 1461 POL0.501-0.1720-3.40 
  Ciszewski, Krzysztof 1461 POL0.501-0.1720-3.40 
  Strojek, Kazimierz 1582 POL0.501-0.0120-0.20 
  Strojek, Kazimierz 1582 POL0.501-0.0120-0.20 
 * 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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