Individual Calculations October 2023
 Uzialko, Marek  Total change: -52.00  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej "Fianchetto" nad morzem 2023 Jastrzebia Gora POL 2023-08-27
RcRownchangeKK*chgGame
 1647 1883 4.00 7 -1.26 20 -25.20 
  Kudlacik, Jan 1483  * POL0.501-0.4220-8.40 
  Prazmowski, Wlodzimierz 1361 POL1.0010.03200.60 
  Klimaszewski, Dariusz c2100 POL0.001-0.2220-4.40 
  Kania, Andrzej 1596 POL1.0010.16203.20 
  Kultucki, Kamil 1602 POL1.0010.16203.20 
  Von Keyserlingk, Chanda 1592 GER0.501-0.3520-7.00 
  Marszk, Kazimierz f1793 POL0.001-0.6220-12.40 
 * 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)
 
 Puchar Polski Niepelnosprawnych w szachach Wladyslawowo POL 2023-09-12
RcRownchangeKK*chgGame
 1671 1883 5.50 9 -1.34 20 -26.80 
  Swiderski, Pawel 1609 POL0.001-0.8320-16.60 
  Tryjanska, Emilia 1579 POL0.001-0.8620-17.20 
  Weglarz, Janusz 1614 POL1.0010.17203.40 
  Krawcewicz, Lucyna 1567 POL1.0010.13202.60 
  Minko, Janusz 1689 POL0.001-0.7520-15.00 
  Wysocki, Mieczyslaw 1627 POL1.0010.19203.80 
  Filipiak, Rajmund 1647 POL1.0010.20204.00 
  Pojedziniec, Wladyslaw f1827 POL0.501-0.0820-1.60 
  Pociejowski, Marek 1876 POL1.0010.49209.80 

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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