Rapid: Individual Calculations January 2014
 Sobolewski, Dawid  Total change: -10.20  Rating chartPersonal card
 European Rapid Chess Champioship Warszawa POL 2013-12-14
RcRownchangeKK*chgGame
 1544 1667 4.00 7 -0.51 20 -10.20 
  Schoorl, Rob f2067  * NED0.5010.42208.40 
  Kujawski, Adam 2067  * POL0.001-0.0820-1.60 
  Golecka, Jadwiga 1267  * POL1.0010.08201.60 
  Sloniewski, Michal 1267  * POL1.0010.08201.60 
  Waszczuk, Patrycja 1447 POL0.001-0.7820-15.60 
  Klukowski, Piotr 1328 POL0.501-0.3820-7.60 
  Zebrowski, Rafal 1366 POL1.0010.15203.00 
 * 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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