Rapid: Individual Calculations May 2022
 Twardowski, Hubert  Total change: -24.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Mezczyzn 2022 Chorzow POL 2022-04-01
RcRownchangeKK*chgGame
 1727 1660 2.50 7 -0.49 20 -9.80 
  Watorek, Marcin 2022 POL0.001-0.1020-2.00 
  Pinkas, Szymon 1299 POL1.0010.10202.00 
  Jankowiak, Tomasz 2000 POL0.001-0.1220-2.40 
  Mazurek, Jakub 1394 POL1.0010.18203.60 
  Klepek, Witold 1939 POL0.001-0.1620-3.20 
  Osinski, Emil 1975 POL0.001-0.1420-2.80 
  Kedrzynski, Adam 1463 POL0.501-0.2520-5.00 

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)
 
 Akademickie Mistrzostwa Polski - Turniej Druzynowy 2022 Chorzow POL 2022-04-02
RcRownchangeKK*chgGame
 1653 1660 2.50 6 -0.72 20 -14.40 
  Choremska, Zuzanna 1349 POL0.501-0.3620-7.20 
  Adamczewski, Jedrzej 1974 POL0.001-0.1420-2.80 
  Trybowska, Anna 1561 POL1.0010.36207.20 
  Hampel, Anna 1566 POL0.001-0.6320-12.60 
  Wojtasiewicz, Pawel 1260  * POL1.0010.08201.60 
  Molenda, Marcin f2207 POL0.001-0.0320-0.60 
 * 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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