Rapid: Individual Calculations May 2023
 Orzechowski, Jacek  Total change: -36.60  Rating chartPersonal card
 XIX Miedzynarodowy Memorial Szachowy im Wieslawa Hanczarka Raciborz POL 2023-04-16
RcRownchangeKK*chgGame
 1640 1936 6.00 9 -1.33 20 -26.60 
  Plowy, Karol 1536  * POL1.0010.08201.60 
  Szynkler, Stanislaw 1460 POL1.0010.05201.00 
  Hnydiuk, Aleksander m2281 POL0.001-0.1120-2.20 
  Bizon, Adam 1560 POL1.0010.09201.80 
  Gaszka, Zuzanna 1623 POL0.001-0.8620-17.20 
  Fojcik, Krzysztof 1560 POL1.0010.09201.80 
  Blasiak, Miroslaw 1619 POL1.0010.13202.60 
  Brzoska, Mariusz 1477 POL0.001-0.9520-19.00 
  Tchorzewski, Kazimierz 1641 POL1.0010.15203.00 
 * 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)
 
 Bohuslavice Open 2023 Bohuslavice CZE 2023-04-22
RcRownchangeKK*chgGame
 1766 1936 5.00 8 -0.50 20 -10.00 
  Svoboda, Tobias 1536  * CZE1.0010.08201.60 
  Smuda, Tomasz 1563 POL0.501-0.4020-8.00 
  Repak, Jan 1622 CZE0.001-0.8620-17.20 
  Hlavacek, Pavel 1627 CZE1.0010.14202.80 
  Podlesny, Petr 1770 CZE1.0010.28205.60 
  Brejnik, Gustav f2199 CZE0.5010.32206.40 
  Bracha, Pavel 1701 CZE1.0010.21204.20 
  Kredl, Karel 2112 CZE0.001-0.2720-5.40 
 * 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)
 

 

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