Rapid: Individual Calculations October 2023
 Krzyzosiak, Anna  Total change: 102.55  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1633 1545 7.50 11 3.09 35 108.15 
  Matusik, Milena 1145  * POL1.0010.08352.80 
  Arciszewska, Zuzanna 1695 POL0.5010.20357.00 
  Hertlein, Irena wf1865 POL0.001-0.1335-4.55 
  Zybrant, Sandra 1316 POL1.0010.21357.35 
  Kucharska, Helena 1653 POL1.0010.653522.75 
  Biliak, Viktoria 1659 POL1.0010.663523.10 
  Goraj, Barbara wc1958 POL0.001-0.0735-2.45 
  Gaczol, Julia 1443 POL1.0010.363512.60 
  Starosta, Martyna wf2012 POL0.001-0.0535-1.75 
  Uliasz, Katarzyna 1547 POL1.0010.503517.50 
  Obrochta, Lena 1675 POL1.0010.683523.80 
 * 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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1615 1545 4.00 9 -0.16 35 -5.60 
  Lewicki, Miroslaw m2378 POL0.0010.00350.00 
  Marczok, Jakub 1158 POL1.0010.09353.15 
  Krawczyk, Wojciech 1910 POL0.001-0.1035-3.50 
  Koperski, Wojciech 1179 POL1.0010.10353.50 
  Kotowicz, Kamil 1888 POL0.001-0.1235-4.20 
  Czarnecki, Maciej 1207 POL1.0010.12354.20 
  Sputowski, Jakub 1794 POL0.001-0.1935-6.65 
  Leks, Emilia 1214 POL1.0010.12354.20 
  Drabiniok, Kazimierz 1811 POL0.001-0.1835-6.30 

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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