Rapid: Individual Calculations April 2023
 Chrostowski, Kacper  Total change: -5.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1651 1375 2.50 7 0.91 20 18.20 
  Garbowski, Jakub 2029 POL0.5010.49209.80 
  Majocha, Piotr 1846 POL0.001-0.0520-1.00 
  Boryca, Tomasz 1077 POL1.0010.15203.00 
  Madalinski, Jan 1661 POL0.001-0.1620-3.20 
  Sulkowski, Andrzej 1692 POL0.5010.37207.40 
  Materniak, Aleksander 1670 POL0.001-0.1520-3.00 
  Paliszewski, Dominik 1581 POL0.5010.26205.20 

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 w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1857 1375 0.00 7 -0.64 20 -12.80 
  Kumala, Aleksander c2133 POL0.0010.00200.00 
  Radecki, Adam 1948 POL0.001-0.0220-0.40 
  Mrozowski, Patryk 2051 POL0.001-0.0120-0.20 
  Goreczny, Tomasz 1812 POL0.001-0.0620-1.20 
  Hennig, Grzegorz 1462 POL0.001-0.3820-7.60 
  Kopec, Norbert 1698 POL0.001-0.1320-2.60 
  Strzalkowski, Damian 1892 POL0.001-0.0420-0.80 

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)
 
 Druzynowe Akademickie Mistrzostwa Wojewodztwa Lubelskiego w Szachach Szybkich Lublin POL 2023-03-26
RcRownchangeKK*chgGame
 1688 1375 0.00 3 -0.55 20 -11.00 
  Matyjaszczyk, Adrian 1465 POL0.001-0.3820-7.60 
  Kardis, Benjamin 1918 SVK0.001-0.0320-0.60 
  Waniurski, Piotr 1680 POL0.001-0.1420-2.80 

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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