Rapid: Individual Calculations December 2013
 Sobotka, Jan  Total change: -5.20  Rating chartPersonal card
 Turniej Niepodleg³o¶ci 2013 Warszawa POL 2013-11-11
RcRownchangeKK*chgGame
 1760 1594 2.00 7 -0.26 20 -5.20 
  Kosiorek, Marek 1994  * POL0.001-0.0820-1.60 
  Parczewski, Janusz 1950 POL0.001-0.1120-2.20 
  Ostaszewski, Bartlomiej 1194  * POL1.0010.08201.60 
  Gasik, Jadwiga 1944  * POL0.001-0.1120-2.20 
  Kowalski, Gerard 1253 POL1.0010.12202.40 
  Cubala, Piotr 1994  * POL0.001-0.0820-1.60 
  Krasenkova, Ilena wm1994  * RUS0.001-0.0820-1.60 
 * 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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