Rapid: Individual Calculations January 2018
 Jedrocha, Katarzyna  Total change: 4.60  Rating chartPersonal card
 European Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 1793 1781 4.50 9 0.23 20 4.60 
  Christensen, John Christopher H 1381  * DEN1.0010.08201.60 
  Shatkovskaia, Elizaveta 1381  * RUS0.501-0.4220-8.40 
  Mareckova, Martina wf2100 CZE0.5010.37207.40 
  Kiratzopoulos, Efthimios 2114 GRE0.001-0.1220-2.40 
  Rog, Bartlomiej 1381  * POL0.501-0.4220-8.40 
  Bjertrup, Michael 2181  * DEN1.0010.922018.40 
  Jaracz, Barbara wg2125 POL0.001-0.1220-2.40 
  Dziendziel, Mateusz 1393 POL1.0010.09201.80 
  Lewtak, Dominik 2078 POL0.001-0.1520-3.00 
 * 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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