Individual Calculations April 2017
 Maric, Dragan  Total change: 1.90  Rating chartPersonal card
 Prolecni Open 2017 Beograd SRB 2017-03-20
RcRownchangeKK*chgGame
 2034 2208 6.50 9 0.19 10 1.90 
  Jovanovic, Nebojsa M 1808  * SRB1.0010.08100.80 
  Petrovic, Zoran 2030 SRB0.501-0.2310-2.30 
  Hlebec, Darko 2040 SRB0.501-0.2210-2.20 
  Mirkovic, Ratko 1808  * SRB1.0010.08100.80 
  Kosovac, Milan 1924 SRB0.501-0.3410-3.40 
  Besedes, Danilo f2287 SRB0.5010.11101.10 
  Jevtic, Miroljub 2043 SRB1.0010.28102.80 
  Stojkovic, Nenad Z 2133 SRB1.0010.40104.00 
  Jovicic, Radosav 2233 SRB0.5010.03100.30 
 * 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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