Individual Calculations October 2023
 Racis, Weronika  Total change: 4.00  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy dla Osob z Niepelnosprawnoscia Szklarska Poreba POL 2023-08-22
RcRownchangeKK*chgGame
 1578 1461 4.00 9 0.83 40 33.20 
  Hornik, Bronislaw 1766 POL1.0010.864034.40 
  Bobrowski, Piotr 1728 POL0.001-0.1840-7.20 
  Wasylkiewicz, Andrzej 1650 POL0.001-0.2540-10.00 
  Racis, Dominika 1361 POL1.0010.364014.40 
  Rogalski, Krzysztof 1575 POL0.001-0.3440-13.60 
  Zajaczkowski, Gwidon 1562 POL1.0010.644025.60 
  Olejniczak, Romuald 1603 POL0.001-0.3140-12.40 
  Niedzwiedz, Antoni 1563 POL1.0010.644025.60 
  Bzowski, Grzegorz 1393 POL0.001-0.5940-23.60 

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)
 
 Puchar Polski Niepelnosprawnych w szachach Wladyslawowo POL 2023-09-12
RcRownchangeKK*chgGame
 1583 1461 2.00 8 -0.73 40 -29.20 
  Klucznik, Andre 1725 FRA0.001-0.1840-7.20 
  Huzarski, Stanislaw 1634 POL0.001-0.2740-10.80 
  Szydlowski, Wiktor 1662 POL0.001-0.2440-9.60 
  Kaciotys, Mieczyslaw 1684 POL0.5010.284011.20 
  Anders, Marcin 1530 POL0.5010.10404.00 
  Weglarz, Janusz 1614 POL0.001-0.3040-12.00 
  Spionkowski, Fabian 1609 POL0.001-0.3040-12.00 
  Jakimczuk, Katarzyna 1203 POL1.0010.18407.20 

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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