Rapid: Individual Calculations January 2023
 Szuma, Piotr  Total change: 36.20  Rating chartPersonal card
 VIII Turniej Szachowy o Puchar Rady Nadzorczej Banku Spoldzielczego w Trzebnicy Trzebnica POL 2022-12-03
RcRownchangeKK*chgGame
 1462 1087 3.00 9 1.81 20 36.20 
  Klisowski, Bartosz 1658 POL0.001-0.0220-0.40 
  Ratajek, Krzysztof 1508 POL1.0010.932018.60 
  Wasylkiewicz, Andrzej 1704 POL0.001-0.0220-0.40 
  Gawlik, Pawel 1505 POL0.001-0.0720-1.40 
  Jakielczyk, Adam 1421 POL0.001-0.1220-2.40 
  Korzeniowski, Mateusz 1093 POL1.0010.512010.20 
  Tomaszewski, Adam 1509 POL0.001-0.0720-1.40 
  Nowak, Malgorzata 1279 POL1.0010.752015.00 
  Jastrzebski, Konrad 1484 POL0.001-0.0820-1.60 

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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