Individual Calculations October 2023
 Mannke, Manfred  Total change: -7.80  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy dla Osob z Niepelnosprawnoscia Szklarska Poreba POL 2023-08-22
RcRownchangeKK*chgGame
 1763 2015 7.00 9 -0.13 20 -2.60 
  Krawcewicz, Lucyna 1615  * POL1.0010.08201.60 
  Minko, Janusz 1689 POL0.501-0.3720-7.40 
  Filipiak, Rajmund 1647 POL1.0010.10202.00 
  Swiderski, Pawel 1609 POL1.0010.08201.60 
  Kozlowski, Franciszek 1844 POL0.501-0.2320-4.60 
  Jurkiewicz, Krzysztof 1938 POL0.501-0.1120-2.20 
  Siewert, Roman 1824 POL1.0010.25205.00 
  Pociejowski, Marek 1876 POL0.501-0.1920-3.80 
  Pojedziniec, Wladyslaw f1827 POL1.0010.26205.20 
 * 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
 1862 2015 6.00 9 -0.26 20 -5.20 
  Szymanski, Leszek 1683 POL1.0010.12202.40 
  Drozdzynski, Arkadiusz 1789 POL1.0010.21204.20 
  Pawelec, Bartosz 1899 POL1.0010.34206.80 
  Racis, Michal 1854 POL0.001-0.7120-14.20 
  Madrawski, Krzysztof 2047 POL0.001-0.4620-9.20 
  Naruszewicz, Lukasz 1767 POL1.0010.19203.80 
  Pociejowski, Marek 1876 POL1.0010.31206.20 
  Mierzynski, Jaroslaw 1896 POL0.501-0.1620-3.20 
  Malecki, Eugeniusz 1945 POL0.501-0.1020-2.00 

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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