Rapid: Individual Calculations January 2024
 Orczyk, Maciej  Total change: 7.60  Rating chartPersonal card
 IX Turniej Szachowy o Puchar Rady Nadzorczej Banku Spoldzielczego w Trzebnicy Trzebnica POL 2023-12-03
RcRownchangeKK*chgGame
 1558 1372 3.00 8 0.38 20 7.60 
  Kulon, Boguslaw 1883 POL0.001-0.0420-0.80 
  Gradowicz, Marcin 1707 POL0.5010.38207.60 
  Zawadka, Andrzej 1999 POL0.5010.49209.80 
  Klisowski, Bartosz 1673 POL0.001-0.1520-3.00 
  Kopestynski, Michal 1564 POL0.001-0.2520-5.00 
  Frac, Pawel 1485 POL0.001-0.3520-7.00 
  Olszanski, Robert 1090 POL1.0010.16203.20 
  Andrzejewska, Anna 1065 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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