Rapid: Individual Calculations November 2020
 Zurek, Wojciech  Total change: 3.40  Rating chartPersonal card
 III Turniej Szachowy o Puchar Starosty Wadowice POL 2020-10-04
RcRownchangeKK*chgGame
 1646 1624 4.00 8 0.17 20 3.40 
  Lewicki, Miroslaw m2333 POL0.001-0.0120-0.20 
  Malata, Roman 1043 POL1.0010.02200.40 
  Mackowiak, Szymon 1836 POL1.0010.772015.40 
  Malecki, Eugeniusz 1805 POL0.001-0.2620-5.20 
  Zurek, Jacek 1830 POL0.001-0.2420-4.80 
  Malata, Jan 1205 POL0.001-0.9320-18.60 
  Anders, Marcin 1624 POL1.0010.502010.00 
  Kopaczewski, Zbigniew 1488 POL1.0010.32206.40 

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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