Rapid: Individual Calculations January 2024
 Gruszecki, Robert  Total change: 10.60  Rating chartPersonal card
 IX Turniej Szachowy o Puchar Rady Nadzorczej Banku Spoldzielczego w Trzebnicy Trzebnica POL 2023-12-03
RcRownchangeKK*chgGame
 1414 1139 2.50 9 0.53 20 10.60 
  Gradowicz, Marcin 1707 POL0.001-0.0220-0.40 
  Jaremczyk, Antoni 1411 POL0.5010.33206.60 
  Urban, Marek 1482 POL1.0010.882017.60 
  Frac, Piotr 1770 POL0.001-0.0120-0.20 
  Adamowicz, Pawel 1376 POL0.001-0.2020-4.00 
  Hryszkiewicz, Robert 1294 POL1.0010.712014.20 
  Anders, Marcin 1389 POL0.001-0.1920-3.80 
  Grot, Bartosz 1197 POL0.001-0.4220-8.40 
  Gradowicz, Michal 1101 POL0.001-0.5520-11.00 

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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