Rapid: Individual Calculations October 2023
 Adamczyk, Zuzanna  Total change: -5.40  Rating chartPersonal card
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1874 1875 5.00 9 0.33 20 6.60 
  Gornisiewicz, Gabriela 1475  * POL1.0010.08201.60 
  Kyc, Jerzy 2379 POL0.5010.46209.20 
  Amura, Claudia wg2254 ARG1.0010.912018.20 
  Piorun, Kacper g2481 POL0.001-0.0220-0.40 
  Perez Rodriguez, Jennifer wg2151 PAR0.001-0.1720-3.40 
  Gora, Tomasz 1675 POL1.0010.24204.80 
  Kozik, Maksymilian 1405 POL0.501-0.4520-9.00 
  Gruca, Karol 1370 POL0.001-0.9620-19.20 
  Biliak, Viktoria 1676 POL1.0010.24204.80 
 * 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)
 
 II GWARKOWSKI RAPID - Open Tarnowskie Gory POL 2023-09-17
RcRownchangeKK*chgGame
 1651 1875 6.00 9 -0.60 20 -12.00 
  Kielbasa, Ewa 1475  * POL1.0010.08201.60 
  Piesik, Piotr m2390 CZE0.001-0.0420-0.80 
  Trybus, Dominika 1477 POL1.0010.08201.60 
  Dobrowolski, Kamil 1539 POL0.501-0.3820-7.60 
  Zmarzly, Wiktor 1636 POL0.001-0.8020-16.00 
  Popczynska, Maja 1349 POL1.0010.03200.60 
  Plowy, Karol 1353 POL0.501-0.4720-9.40 
  Gaszka, Zuzanna 1553 POL1.0010.13202.60 
  Sroka, Janusz 2083 POL1.0010.772015.40 
 * 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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