Rapid: Individual Calculations October 2023
 Biliak, Viktoria  Total change: -19.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1591 1659 7.00 11 0.54 36 19.44 
  Olszewska, Wiktoria 1237 POL1.0010.07362.52 
  Pietrzak, Emilia 1411 POL1.0010.19366.84 
  Starosta, Martyna wf2012 POL1.0010.893632.04 
  Wikar, Martyna wf2145 POL0.001-0.0436-1.44 
  Anyz, Monika 1693 POL0.001-0.4536-16.20 
  Krzyzosiak, Anna 1545 POL0.001-0.6636-23.76 
  Grzyb, Anna 1343 POL1.0010.13364.68 
  Rejniak, Zuzanna 1632 POL0.001-0.5436-19.44 
  Lochina, Justyna 1569 POL1.0010.383613.68 
  Lopusiewicz, Marta 1259  * POL1.0010.08362.88 
  Kucharska, Helena 1653 POL1.0010.493617.64 
 * 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
 1664 1676 3.00 8 -1.09 36 -39.24 
  Rozycki, Bartlomiej 2058 POL0.001-0.0936-3.24 
  Baczynski, Jakub 1276  * POL1.0010.08362.88 
  Varga, Gabor 1999 HUN0.001-0.1336-4.68 
  Rusiecki, Katarzyna 1368 POL0.501-0.3636-12.96 
  Pasti, Anna 1880 HUN0.5010.26369.36 
  Sakharchuk, Aliaksandr 1359 POL0.501-0.3736-13.32 
  Ciesielski, Tomasz 1493 POL0.501-0.2436-8.64 
  Adamczyk, Zuzanna wc1875 POL0.001-0.2436-8.64 
 * 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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