Rapid: Individual Calculations April 2018
 Jablonska, Sabina  Total change: -27.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1875 1983 6.50 9 0.83 20 16.60 
  Laszewska, Katarzyna 1583  * POL1.0010.08201.60 
  Mackiewicz, Anna 1776 POL1.0010.23204.60 
  Majdan, Joanna wg2256 POL0.001-0.1720-3.40 
  Kaczmarska, Joanna 1770 POL1.0010.23204.60 
  Karykowska, Anna 1750 POL1.0010.21204.20 
  Socko, Monika gwg2383  * POL0.001-0.0820-1.60 
  Grzesik, Nikola 1583  * POL1.0010.08201.60 
  Tracz, Marcelina 1810 POL1.0010.27205.40 
  Przezdziecka, Ewa wf1966 POL0.501-0.0220-0.40 
 * 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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1751 1983 4.50 9 -2.20 20 -44.00 
  Siekanska, Zuzanna 1583  * POL1.0010.08201.60 
  Lewtak, Damian 2341 POL0.001-0.1020-2.00 
  Strzelecki, Maciej 1588 POL0.001-0.9220-18.40 
  Dobrzanska, Magdalena 1583  * POL1.0010.08201.60 
  Dwilewicz, Agata 1689 POL1.0010.15203.00 
  Janeczko, Jakub 1583  * POL1.0010.08201.60 
  Marczuk, Dominik 2152 POL0.001-0.2820-5.60 
  Maciejewski, Kamil 1583  * POL0.501-0.4220-8.40 
  Poziomkowski, Szymon 1658 POL0.001-0.8720-17.40 
 * 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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