Blitz: Individual Calculations December 2019
 Ptaszynski, Szymon  Total change: -30.80  Rating chartPersonal card
 15. runda Grand Prix Bialegostoku "Lato-jesien 2019" - blitz Bialystok POL 2019-11-15
RcRownchangeKK*chgGame
 1468 1492 7.00 16 -1.54 20 -30.80 
  Zianowicz, Dominik 1892  * POL0.001-0.0820-1.60 
  Zianowicz, Dominik 1892  * POL0.001-0.0820-1.60 
  Rekuc, Patryk 1359 POL0.501-0.1820-3.60 
  Rekuc, Patryk 1359 POL0.501-0.1820-3.60 
  Strojek, Kazimierz 1528 POL0.001-0.4520-9.00 
  Strojek, Kazimierz 1528 POL0.001-0.4520-9.00 
  Grabarczyk, Edmund 1120 POL1.0010.10202.00 
  Grabarczyk, Edmund 1120 POL1.0010.10202.00 
  Zinczuk, Leon 1307 POL0.501-0.2420-4.80 
  Zinczuk, Leon 1307 POL0.501-0.2420-4.80 
  Arciszewska, Zuzanna 1487 POL1.0010.49209.80 
  Arciszewska, Zuzanna 1487 POL0.501-0.0120-0.20 
  Backiel, Hubert 1627 POL0.001-0.3220-6.40 
  Backiel, Hubert 1627 POL0.5010.18203.60 
  Krzywosz, Karol 1424 POL0.501-0.0920-1.80 
  Krzywosz, Karol 1424 POL0.501-0.0920-1.80 
 * 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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