Individual Calculations April 2022
 Kasperczyk, Szymon  Total change: -0.60  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1754 1843 5.50 9 -0.03 20 -0.60 
  Szala, Wiktor 1475 POL1.0010.10202.00 
  Przewoznik, Jan m2276 POL0.5010.44208.80 
  Wasylkiewicz, Andrzej 1712 POL1.0010.32206.40 
  Jurkiewicz, Krzysztof 1945 POL0.001-0.3620-7.20 
  Kubin, Aleksander 1633 POL1.0010.23204.60 
  Kaciotys, Mieczyslaw 1644 POL0.001-0.7620-15.20 
  Niedzwiedz, Antoni 1596 POL1.0010.19203.80 
  Kwiecien, Zbigniew 1969 POL0.001-0.3320-6.60 
  Urban, Marek 1535 POL1.0010.14202.80 

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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