Rapid: Individual Calculations July 2022
 Gula, Andrzej  Total change: -8.00  Rating chartPersonal card
 XIX Otwarty Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2022-06-19
RcRownchangeKK*chgGame
 1538 1647 4.50 8 -0.40 20 -8.00 
  Filipkowski, Adam 1362 POL1.0010.16203.20 
  Slawinski, Miroslaw 2060 POL0.001-0.0720-1.40 
  Zawadzki, Krzysztof 1392 POL1.0010.19203.80 
  Kopacki, Aleksander 1237 POL0.501-0.4220-8.40 
  Rosinski, Dariusz 1247  * POL1.0010.08201.60 
  Dymitriew, Dominik 1922 POL0.5010.33206.60 
  Rak, Tomasz 1838 POL0.001-0.2520-5.00 
  Szewczak, Filip 1247  * POL0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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