Individual Calculations October 2015
 Obarcanin, Nijaz  Total change: -9.80  Rating chartPersonal card
 14th Premier League of Bosnia and Herzegovina Prijedor BIH 2015-09-05
RcRownchangeKK*chgGame
 2355 2018 0.50 8 -0.49 20 -9.80 
  Runic, Zoran m2381 BIH0.001-0.1020-2.00 
  Narancic, Vlado f2292 BIH0.001-0.1720-3.40 
  Dumpor, Atif m2336 BIH0.001-0.1320-2.60 
  Nikolic, Predrag g2418  * BIH0.001-0.0820-1.60 
  Kojic, Tigran f2335 BIH0.001-0.1320-2.60 
  Lakic, Nikola f2239 BIH0.5010.28205.60 
  Kosic, Dragan g2418  * MNE0.001-0.0820-1.60 
  Dizdarevic, Emir g2418  * BIH0.001-0.0820-1.60 
 * 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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