Rapid: Individual Calculations November 2020
 Szczerba, Marek  Total change: 2.40  Rating chartPersonal card
 III Turniej Szachowy o Puchar Starosty Wadowice POL 2020-10-04
RcRownchangeKK*chgGame
 1927 2012 5.00 9 0.12 20 2.40 
  Bojarski, Marek 1467 POL1.0010.03200.60 
  Wnek, Filip 1681 POL1.0010.12202.40 
  Kyc, Jerzy 2273 POL1.0010.822016.40 
  Koziak, Vitali m2356 UKR0.001-0.1220-2.40 
  Lewicki, Miroslaw m2333 POL0.001-0.1320-2.60 
  Kopaczewski, Zbigniew 1488 POL1.0010.03200.60 
  Mulet, Piotr f2185 POL0.001-0.2720-5.40 
  Golenia, Jan 2090 POL0.001-0.3920-7.80 
  Niesyczynski, Grzegorz 1469 POL1.0010.03200.60 

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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