Individual Calculations September 2009
 Kostic, Nebojsa  Total change: -0.90  Rating chartPersonal card
 Oblacina 2009 Oblacina SRB 2009-08-07
RcRownchangeKK*chgGame
 2288 2328 6.00 11 -0.09 10 -0.90 
  Semenov, Aleksandar f2295 SRB0.501-0.0510-0.50 
  Organdziev, Oliver f2277 MKD0.501-0.0710-0.70 
  Trajkovic, Predrag g2481 SRB0.5010.20102.00 
  Djukic, Nebojsa 2148 SRB1.0010.26102.60 
  Bahtijari, Baskim 2155 MNE0.501-0.2310-2.30 
  Ivic, Roman f2233 GER0.501-0.1310-1.30 
  Zivkovic, Rajko 2225 SRB0.501-0.1410-1.40 
  Radoja, Djordje f2191 SRB0.501-0.1810-1.80 
  Gojkovic, Petar m2415 MNE0.5010.12101.20 
  Kirilov, Rumen 2420 BUL0.5010.13101.30 
  Zlatilov, Ivailo m2327 BUL0.5010.00100.00 

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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