Individual Calculations October 2023
 Klucznik, Andre  Total change: -48.80  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy dla Osob z Niepelnosprawnoscia Szklarska Poreba POL 2023-08-22
RcRownchangeKK*chgGame
 1486 1725 4.50 9 -2.61 20 -52.20 
  Racis, Dominika 1361 POL0.001-0.9020-18.00 
  Slowik, Adam 1325  * POL0.501-0.4220-8.40 
  Gugula, Czeslaw 1505 POL1.0010.22204.40 
  Wroblewski, Mieczyslaw 1514 POL1.0010.23204.60 
  Urban, Marek 1486 POL0.001-0.8020-16.00 
  Olejniczak, Romuald 1603 POL0.501-0.1720-3.40 
  Rajtar, Jaroslaw 1523 POL0.501-0.2620-5.20 
  Janas, Andrzej 1478 POL1.0010.19203.80 
  Rogalski, Krzysztof 1575 POL0.001-0.7020-14.00 
 * 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)
 
 Puchar Polski Niepelnosprawnych w szachach Wladyslawowo POL 2023-09-12
RcRownchangeKK*chgGame
 1737 1725 4.50 9 0.17 20 3.40 
  Racis, Weronika 1461 POL1.0010.18203.60 
  Dzieczkaniec, Piotr 1918 POL0.5010.25205.00 
  Kot, Jerzy f1888 POL0.001-0.2820-5.60 
  Pociejowski, Marek 1876 POL0.5010.20204.00 
  Wysocki, Mieczyslaw 1627 POL1.0010.37207.40 
  Jurkiewicz, Krzysztof 1938 POL0.5010.27205.40 
  Dzienisiuk, Janusz 1778 POL0.001-0.4320-8.60 
  Grubiak, Roman 1638 POL0.501-0.1220-2.40 
  Rajtar, Jaroslaw 1510 POL0.501-0.2720-5.40 

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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