Rapid: Individual Calculations June 2023
 Pietrucha, Jaroslaw  Total change: -33.80  Rating chartPersonal card
 Bytomski Rapid Open nr 1 Bytom POL 2023-04-29
RcRownchangeKK*chgGame
 1747 1847 4.50 6 0.88 20 17.60 
  Kielbasa, Ewa 1285 POL0.501-0.4820-9.60 
  Duzdowski, Henryk 1447  * POL1.0010.08201.60 
  Buchowski, Adam 1662 POL1.0010.26205.20 
  Masternak, Aleksander 2076 POL1.0010.792015.80 
  Kyc, Jerzy 2337 POL0.001-0.0420-0.80 
  Nowacki, Adam 1674 POL1.0010.27205.40 
 * 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)
 
 Gliwickie Cztery Pory Roku - WIOSNA Gliwice POL 2023-05-06
RcRownchangeKK*chgGame
 1541 1847 5.00 8 -1.27 20 -25.40 
  Kielbasa, Ewa 1285 POL1.0010.02200.40 
  Hanzel, Lukasz 1469 POL1.0010.09201.80 
  Kruczynski, Pawel 1447  * POL1.0010.08201.60 
  Malik, Maciej 2023 POL0.001-0.2720-5.40 
  Kozik, Maksymilian 1269 POL1.0010.02200.40 
  Gabrys, Lukasz 1921 POL0.001-0.4020-8.00 
  Krzyzopolski, Patryk 1540 POL0.001-0.8620-17.20 
  Merten, Maciej 1373 POL1.0010.05201.00 
 * 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)
 
 TURNIEJ SZACHOWY CZTERY PORY ROKU 2023 - WIOSNA Sosnowiec POL 2023-05-14
RcRownchangeKK*chgGame
 1635 1847 3.00 6 -1.30 20 -26.00 
  Szumiec, Jan 1447  * POL1.0010.08201.60 
  Majdecki, Robert 1458 POL0.501-0.4120-8.20 
  Adam, Marcin 1544 POL1.0010.14202.80 
  Masternak, Aleksander 2076 POL0.5010.29205.80 
  Musial, Igor 1866 POL0.001-0.4720-9.40 
  Nowakowski, Michal 1419 POL0.001-0.9320-18.60 
 * 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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