Rapid: Individual Calculations November 2023
 Lochina, Justyna  Total change: -33.60  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1674 1634 3.50 8 -0.34 40 -13.60 
  Szyszylo, Rafal c2036 POL1.0010.924036.80 
  Rudzinska, Michalina wm2133 POL0.5010.464018.40 
  Chyzy, Jakub f2143 POL0.001-0.0440-1.60 
  Dylong, Antoni 1941 POL0.001-0.1440-5.60 
  Staszewski, Michal 1250 POL0.001-0.9140-36.40 
  Mucha, Krzysztof 1319 POL0.501-0.3640-14.40 
  Kowal, Kajetan 1250 POL1.0010.09403.60 
  Cudyk, Oliwia 1321 POL0.501-0.3640-14.40 

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)
 
 III Memorial Jerzego Laszkiewicza i Piotra Jagiely Wroclaw POL 2023-10-29
RcRownchangeKK*chgGame
 1559 1634 4.00 8 -0.50 40 -20.00 
  Madrawski, Krzysztof 2002 POL0.001-0.1040-4.00 
  Grech, Szymon 1234  * POL0.001-0.9240-36.80 
  Gruszczynski, Maciej 1228 POL1.0010.08403.20 
  Klapcinski, Janusz 1246 POL1.0010.09403.60 
  Wilgosz, Szczepan 1771 POL0.001-0.3240-12.80 
  Musiala, Tomasz 1272 POL1.0010.10404.00 
  Dmochowska, Agnieszka wf1916 POL1.0010.844033.60 
  Lechowski, Witold 1806 POL0.001-0.2740-10.80 
 * 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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