Rapid: Individual Calculations November 2023
 Dubowski, Robert  Total change: -37.40  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1540 1496 3.00 8 -1.37 20 -27.40 
  Maksimenko, Andrei g2394 UKR0.0010.00200.00 
  Kruk, Pawel 1164 POL1.0010.12202.40 
  Czachor, Radoslaw 1891 POL0.001-0.0820-1.60 
  Kejna, Piotr c2058 POL0.001-0.0220-0.40 
  Domoradzki, Tomasz 1228 POL0.001-0.8320-16.60 
  Chodorowski, Wlodzimierz 1238 POL1.0010.18203.60 
  Bresinski, Mikolaj 1228 POL0.001-0.8320-16.60 
  Maracewicz, Jakub 1116 POL1.0010.09201.80 

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)
 
 Kozuchow Laczy : I GRAND PRIX R5PL.COM - OPEN A Kozuchow POL 2023-10-28
RcRownchangeKK*chgGame
 1586 1496 3.00 8 -0.50 20 -10.00 
  Kumala, Aleksander c2105 POL0.001-0.0220-0.40 
  Gorak, Filip 1096  * POL1.0010.08201.60 
  Kielbratowski, Aleksander 1830 POL0.001-0.1220-2.40 
  Warzywoda, Bartosz 1247 POL1.0010.19203.80 
  Jankowiak, Piotr 1865 POL0.001-0.1020-2.00 
  Kazimierski, Tomasz 1396 POL0.001-0.6420-12.80 
  Kukla, Piotr 1915 POL0.001-0.0720-1.40 
  Kosinski, Mikolaj 1237 POL1.0010.18203.60 
 * 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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