Rapid: Individual Calculations August 2023
 Grabowski, Pawel  Total change: -12.60  Rating chartPersonal card
 VII Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-07-08
RcRownchangeKK*chgGame
 1764 2131 7.50 9 -0.20 20 -4.00 
  Chmiel, Michal 1731  * POL1.0010.08201.60 
  Tyda, Krzysztof c1561 POL1.0010.02200.40 
  Korszanski, Stanislaw 1700 POL0.501-0.4320-8.60 
  Przedpelski, Bartosz 1551 POL1.0010.02200.40 
  Fabrowski, Janusz 2064 POL1.0010.41208.20 
  Kempinski, Tomasz f2019 POL1.0010.35207.00 
  Belczewski, Jacek 1940 POL0.001-0.7520-15.00 
  Tyran, Daniel 1685 POL1.0010.06201.20 
  Marszk, Kazimierz f1625 POL1.0010.04200.80 
 * 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)
 
 XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN A Kowalewo Pomorskie POL 2023-07-09
RcRownchangeKK*chgGame
 2007 2131 5.50 9 -0.43 20 -8.60 
  Lewandowski, Marek 1731  * POL1.0010.08201.60 
  Darowicki, Mariusz 1877 POL1.0010.19203.80 
  Teclaf, Pawel m2502 POL0.001-0.1020-2.00 
  Przybylski, Bartosz 1942 POL1.0010.25205.00 
  Jarzebowski, Kacper 1979 POL0.001-0.7020-14.00 
  Wojdak, Jan 2134 POL0.5010.00200.00 
  Wojtarowicz, Janusz 1938 POL1.0010.25205.00 
  Belczewski, Jacek 1940 POL1.0010.25205.00 
  Kempinski, Tomasz f2019 POL0.001-0.6520-13.00 
 * 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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