Rapid: Individual Calculations May 2022
 Choinska, Debora  Total change: 4.80  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Kobiet 2022 Chorzow POL 2022-04-01
RcRownchangeKK*chgGame
 1765 1540 2.50 7 0.93 20 18.60 
  Pluta, Natalia 1722 POL1.0010.742014.80 
  Dwilewicz, Katarzyna wf1928 POL0.001-0.0920-1.80 
  Shkryl, Kateryna 1773 UKR1.0010.792015.80 
  Karykowska, Anna 1813 POL0.001-0.1720-3.40 
  Cyboran, Katarzyna 1729 POL0.001-0.2520-5.00 
  Horbacz, Agata 1695 POL0.5010.21204.20 
  Michalska, Aleksandra 1692 POL0.001-0.3020-6.00 

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
 1636 1540 2.50 8 -0.69 20 -13.80 
  Adamczewski, Jedrzej 1974 POL0.001-0.0620-1.20 
  Klok, Kacper 1591 POL0.5010.07201.40 
  Drozdowski, Konrad 2000 POL0.001-0.0520-1.00 
  Namyslak, Piotr 1642 POL0.001-0.3620-7.20 
  Skierski, Tomasz 1181 POL1.0010.10202.00 
  Swider, Pawel 1803 POL0.001-0.1820-3.60 
  Sawicki, Pawel Andrzej 1620 POL0.001-0.3920-7.80 
  Kojtych, Aleksander 1280 POL1.0010.18203.60 

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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