Individual Calculations April 2013
 Sorgic, Dragan  Total change: 16.65  Rating chartPersonal card
 Pojedinacno prvenstvo Centralne Srbije 2013 Pozarevac SRB 2013-02-18
RcRownchangeKK*chgGame
 2342 2239 6.00 9 2.74 15 41.10 
  Ratkovic, Petar 1839  * SRB1.0010.08151.20 
  Martinovic, Slobodan g2425 SRB0.5010.24153.60 
  Savic, Miodrag R g2534 SRB0.001-0.1515-2.25 
  Colovic, Zoran 2131 SRB1.0010.35155.25 
  Chelushkina, Irina wg2265 SRB1.0010.54158.10 
  Markovic, Miroslav g2486 SRB0.5010.31154.65 
  Cabrilo, Goran g2437 SRB0.5010.26153.90 
  Abramovic, Bosko g2469 SRB1.0010.791511.85 
  Milanovic, Danilo g2496 SRB0.5010.32154.80 
 * 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)
 
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2104 2232 3.50 8 -1.63 15 -24.45 
  Mastrovasilis, Athanasios g2497 GRE0.001-0.1815-2.70 
  Asani, Adem 1944 SRB0.001-0.8415-12.60 
  Makoli, Perparim 2290 SRB0.001-0.4215-6.30 
  Karatrajkov, Nikola 1832  * MKD1.0010.08151.20 
  Zdravkovic, Dragan S 1913 SRB0.501-0.3715-5.55 
  Lazov, Toni 1927 MKD1.0010.14152.10 
  Ioannidis, Evgenios f2001 GRE1.0010.21153.15 
  Firat, Burak m2428 TUR0.001-0.2515-3.75 
 * 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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