Individual Calculations September 2019
 Stefanski, Adam  Total change: -59.60  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1569 1423 1.00 7 -1.49 40 -59.60 
  Gorny, Michael 1823  * GER0.001-0.0840-3.20 
  Barbier, Astrid 1823  * BEL0.001-0.0840-3.20 
  Korpalski, Maciej 1823  * POL0.001-0.0840-3.20 
  Grobelny, Mikolaj 1303 POL0.001-0.6640-26.40 
  Sypek, Mateusz 1184 POL1.0010.20408.00 
  Wojcik, Grzegorz 1677 POL0.001-0.1940-7.60 
  Sypek, Szymon 1350 POL0.001-0.6040-24.00 
 * 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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