Rapid: Individual Calculations January 2013
 Sliwicka, Alicja  Total change: -5.40  Rating chartPersonal card
 European Rapid Chess Championship Warszawa POL 2012-12-15
RcRownchangeKK*chgGame
 1804 1772 4.50 10 -0.27 20 -5.40 
  Rapport, Richard g2172  * HUN0.001-0.0820-1.60 
  Krustkalns, Kristaps f2172  * LAT0.001-0.0820-1.60 
  Szczepaniak, Lukasz 1414 POL1.0010.10202.00 
  Peretz, Malkiel f2172  * ISR0.001-0.0820-1.60 
  Jarzebowski, Kacper 1428 POL1.0010.12202.40 
  Gasik, Piotr 2120 POL0.001-0.1120-2.20 
  Czajka, Iwo 1503 POL1.0010.17203.40 
  Jarmula, Lukasz 2156 POL0.001-0.0920-1.80 
  Kozinski, Karol 1527 POL0.501-0.3020-6.00 
  Tomczak, Marta 1372  * 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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