Individual Calculations September 2017
 Ostojic, Nikola  Total change: 6.20  Rating chartPersonal card
 Letnji open Beograd 2017 Beograd SRB 2017-08-05
RcRownchangeKK*chgGame
 2246 2416 7.00 9 0.62 10 6.20 
  Knezevic, Velimir 2016  * SRB1.0010.08100.80 
  Brankovic, Danilo 2123 SRB1.0010.15101.50 
  Vulinovic, Radivoje 2210 MNE1.0010.24102.40 
  Rajkovic, Mladen 2297 SRB0.501-0.1610-1.60 
  Radivojevic, Milan R f2239 SRB1.0010.27102.70 
  Tosic, Miroslav g2438 SRB0.5010.03100.30 
  Popchev, Milko g2300 BUL1.0010.34103.40 
  Skare, Goran f2268 SRB0.501-0.2010-2.00 
  Martic, Ivan f2324 SRB0.501-0.1310-1.30 
 * 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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