Rapid: Individual Calculations July 2022
 Wardeski, Igor  Total change: 30.80  Rating chartPersonal card
 XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich Dabrowa k. Sremu POL 2022-06-05
RcRownchangeKK*chgGame
 1403 1120 3.00 8 1.54 20 30.80 
  Drozdzynski, Arkadiusz 1646 POL0.001-0.0320-0.60 
  Domanski, Marcin 1395 POL1.0010.832016.60 
  Szyszka, Przemyslaw 1502 POL1.0010.912018.20 
  Gorecki, Michal 1170 POL0.001-0.4320-8.60 
  Bucyk, Hadrian 1436 POL0.001-0.1320-2.60 
  Rychlik, Michal 1344 POL0.5010.28205.60 
  Huchwajda, Grzegorz 1362 POL0.001-0.2020-4.00 
  Olejniczak, Romuald 1366 POL0.5010.31206.20 

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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