Individual Calculations September 2019
 Korpalski, Maciej  Total change: -24.40  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1781 1954 5.00 9 -1.22 20 -24.40 
  Majchrowski, Jacek 1554  * POL1.0010.08201.60 
  Lugovskoy, Maxim g2354  * RUS0.001-0.0820-1.60 
  Kosior, Jan 1554  * POL0.001-0.9220-18.40 
  Nagly, Wojciech 1554  * POL1.0010.08201.60 
  Stefanski, Adam 1554  * POL1.0010.08201.60 
  Krawiec, Grzegorz 1816 POL1.0010.31206.20 
  Nguyen, Alex Dac-Vuong 2153 GER0.001-0.2420-4.80 
  Pawicka, Magdalena 1701 POL1.0010.19203.80 
  Ochman, Sebastian 1789 POL0.001-0.7220-14.40 
 * 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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