Individual Calculations September 2020
 Klimek, Marcin  Total change: -0.60  Rating chartPersonal card
 Wroclaw Open 2020 - Group B Wroclaw POL 2020-08-01
RcRownchangeKK*chgGame
 1603 1761 6.00 9 -0.03 20 -0.60 
  Majchrowski, Jacek 1361  * POL1.0010.08201.60 
  Latacz, Grzegorz 1361  * POL1.0010.08201.60 
  Peglau, Charis 1782 GER1.0010.532010.60 
  Zerebiec, Maurycy 1789 POL0.001-0.4620-9.20 
  Ostrega, Przemyslaw 1645 POL0.001-0.6620-13.20 
  Salamon, Julia 1421 POL0.501-0.3820-7.60 
  Grobelny, Mikolaj 1448 POL1.0010.14202.80 
  Witkowski, Krzysztof 1791 POL1.0010.542010.80 
  Rudecki, Bartosz 1831 POL0.5010.10202.00 
 * 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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