Rapid: Individual Calculations January 2020
 Nikolic, Predrag R  Total change: -17.80  Rating chartPersonal card
 Novogodisnji rapid turnir MAJDANPEK 2019 Majdanepk SRB 2019-12-08
RcRownchangeKK*chgGame
 1690 1610 2.00 7 -0.89 20 -17.80 
  Trailovic, Mile 2010  * SRB0.001-0.0820-1.60 
  Zivkovic, Vladisa 1784 SRB0.001-0.2720-5.40 
  Stankovic, Miljan 2010  * SRB0.001-0.0820-1.60 
  Zaksek, Dusan 1635 SRB1.0010.532010.60 
  Matejic, Petar 1337 SRB1.0010.17203.40 
  Zivanovic, Milos 1766 SRB0.001-0.2920-5.80 
  Kostic, Sladjana 1291 SRB0.001-0.8720-17.40 
 * 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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