Rapid: Individual Calculations January 2020
 Baum, Jonasz  Total change: 16.00  Rating chartPersonal card
 V Piaseczynskie Szachogranie Piaseczno POL 2019-12-15
RcRownchangeKK*chgGame
 2146 2157 5.50 9 0.80 20 16.00 
  Nowacka, Dorota 1757  * POL1.0010.08201.60 
  Socko, Bartosz g2557  * POL0.001-0.0820-1.60 
  Sliwerski, Radoslaw 1916 POL0.501-0.3020-6.00 
  Krasenkova, Ilena wm2060 RUS1.0010.37207.40 
  Lasota, Adam 1950 POL0.501-0.2720-5.40 
  Jakubowska, Anna wm2054 POL1.0010.36207.20 
  Krasenkow, Michal g2517 POL0.5010.40208.00 
  Kowalski, Igor f2366 POL0.001-0.2320-4.60 
  Kubicka, Anna wm2137 POL1.0010.47209.40 
 * 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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