Rapid: Individual Calculations January 2013
 Meller, Piotr  Total change: -12.20  Rating chartPersonal card
 European Rapid Chess Championship Warszawa POL 2012-12-15
RcRownchangeKK*chgGame
 1916 2031 5.50 10 -0.61 20 -12.20 
  Duda, Jan-Krzysztof m2431  * POL0.001-0.0820-1.60 
  Krawiecki, Stanislaw 1632 POL1.0010.08201.60 
  Nurkiewicz, Maciej 2395 POL0.001-0.1020-2.00 
  Turek, Piotr 1667 POL1.0010.10202.00 
  Matlewski, Adam 1631  * POL0.501-0.4220-8.40 
  Kucharska, Honorata 1631  * POL0.501-0.4220-8.40 
  Siek, Jerzy 1633 POL1.0010.08201.60 
  Zujev, Oleg 2270 LTU0.5010.30206.00 
  Skawinski, Arkadiusz f2239 POL0.001-0.2320-4.60 
  Kozlowski, Pawel 1631  * POL1.0010.08201.60 
 * 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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