Individual Calculations October 2023
 Wozniak, Maciej  Total change: -10.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2023 Jastrzebia Gora POL 2023-09-02
RcRownchangeKK*chgGame
 1953 1999 4.50 9 -0.51 20 -10.20 
  Chmiel, Marcin 2184 POL0.001-0.2620-5.20 
  Walaszczyk, Aleksander 1692 POL1.0010.14202.80 
  Markowski, Damian f2098 POL0.5010.14202.80 
  Szmidt, Przemyslaw 1823 POL0.501-0.2320-4.60 
  Selbes, Tamer Tarik f2225 TUR0.001-0.2120-4.20 
  Twardowski, Hubert 1853 POL0.501-0.2020-4.00 
  Majocha, Piotr 2004 POL0.5010.01200.20 
  Celinski, Kamil 1841 POL1.0010.29205.80 
  Grzesik, Norbert 1857 POL0.501-0.1920-3.80 

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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