Rapid: Individual Calculations October 2023
 Szczotka, Matylda  Total change: -67.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1430 1517 4.00 10 -2.13 40 -85.20 
  Starosta, Martyna wf2012 POL0.001-0.0440-1.60 
  Smolinska, Jagna 1170 POL0.001-0.8940-35.60 
  Matusik, Zuzanna 1296 POL0.001-0.7840-31.20 
  Bialowas, Maria 1117  * POL1.0010.08403.20 
  Olszewska, Wiktoria 1237 POL1.0010.16406.40 
  Labedz, Gabriela 1528 POL0.5010.02400.80 
  Uliasz, Katarzyna 1547 POL0.001-0.4640-18.40 
  Kaznowska, Kinga 1379 POL1.0010.314012.40 
  Lochina, Justyna 1569 POL0.5010.07402.80 
  Gaczol, Julia 1443 POL0.001-0.6040-24.00 
 * 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)
 
 XXIX edycja Bialostockiej Ligi Szkolnej - 1. runda open Bialystok POL 2023-09-24
RcRownchangeKK*chgGame
 1749 1517 2.00 6 0.45 40 18.00 
  Rekuc, Patryk 2005 POL1.0010.964038.40 
  Bartnik, Michal 1854 POL0.001-0.1240-4.80 
  Sawicki, Dorian 1860 POL0.001-0.1240-4.80 
  Dabrowski, Piotr 1301 POL1.0010.22408.80 
  Chiszko, Oskar 1875 POL0.001-0.1040-4.00 
  Jaszczuk, Piotr 1598 POL0.001-0.3940-15.60 

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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