Blitz: Individual Calculations January 2018
 Helaszek, Edward  Total change: -64.40  Rating chartPersonal card
 Grand Prix Polonii 2017.12.01 Wroclaw POL 2017-12-01
RcRownchangeKK*chgGame
 1748 1775 6.50 18 -3.22 20 -64.40 
  Pawicka, Magdalena 1568 POL1.0010.23204.60 
  Pawicka, Magdalena 1568 POL1.0010.23204.60 
  Smietanska, Wiktoria c1375  * POL1.0010.08201.60 
  Smietanska, Wiktoria c1375  * POL1.0010.08201.60 
  Kubien, Jerzy f2073 POL0.001-0.1520-3.00 
  Kubien, Jerzy f2073 POL0.001-0.1520-3.00 
  Smietanski, Marek 1631 POL0.501-0.1920-3.80 
  Smietanski, Marek 1631 POL0.501-0.1920-3.80 
  Swicarz, Maciej 2175  * POL0.001-0.0820-1.60 
  Swicarz, Maciej 2175  * POL0.5010.42208.40 
  Grossmann, Ryszard f1954 POL0.001-0.2720-5.40 
  Grossmann, Ryszard f1954 POL0.001-0.2720-5.40 
  Antoniewicz, Jakub 1650 POL0.001-0.6720-13.40 
  Antoniewicz, Jakub 1650 POL0.001-0.6720-13.40 
  Luberanski, Jakub 1756 POL0.001-0.5320-10.60 
  Luberanski, Jakub 1756 POL0.001-0.5320-10.60 
  Zerebiec, Maurycy 1550 POL0.501-0.2820-5.60 
  Zerebiec, Maurycy 1550 POL0.501-0.2820-5.60 
 * 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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