Individual Calculations October 2022
 Chmielarz, Maciej  Total change: 50.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I Liga 2022 Sypniewo POL 2022-09-03
RcRownchangeKK*chgGame
 2077 1946 5.50 9 2.51 20 50.20 
  Kucharska, Honorata wf2207 POL1.0010.822016.40 
  Polkowski, Piotr 2109 POL0.5010.22204.40 
  Swiatnicki, Andrzej 1997 POL0.5010.07201.40 
  Adamczewski, Maciej 2028 POL0.001-0.3920-7.80 
  Malecki, Rafal 1938 POL1.0010.49209.80 
  Krasiewicz, Robert 1942 POL1.0010.49209.80 
  Leskiewicz, Ignacy 2126 POL0.5010.24204.80 
  Maciol, Ryszard 2142 POL1.0010.752015.00 
  Gralka, Przemyslaw 2207 POL0.001-0.1820-3.60 

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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