Rapid: Individual Calculations January 2013
 Czerniawski, Krzysztof  Total change: 31.00  Rating chartPersonal card
 European Rapid Chess Championship Warszawa POL 2012-12-15
RcRownchangeKK*chgGame
 1837 1696 5.00 10 1.55 20 31.00 
  Akesson, Ralf g2096  * SWE0.001-0.0820-1.60 
  Warakomska, Anna wf2096  * POL0.001-0.0820-1.60 
  Golecka, Jadwiga 1296  * POL1.0010.08201.60 
  Melderis, Uldis 2052 LAT0.001-0.1120-2.20 
  Kulfan, Michal 1317 POL0.501-0.4120-8.20 
  Klukowski, Piotr 1296  * POL1.0010.08201.60 
  Harazinska, Ewa 2004 POL1.0010.862017.20 
  Ungure, Liga wf2043 LAT0.5010.39207.80 
  Korosciel, Aneta 2069 POL1.0010.902018.00 
  Adamowicz, Katarzyna wf2096  * POL0.001-0.0820-1.60 
 * 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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