Individual Calculations September 2009
 Jefic, Srdjan  Total change: -2.40  Rating chartPersonal card
 The 2nd League of Chess Federation of Federation of Bosnia & Herzegovina Cazin BIH 2009-06-27
RcRownchangeKK*chgGame
 2097 2092 4.00 6 1.04 15 15.60 
  Salihovic, Amar 2077 BIH1.0010.48157.20 
  Koso, Ekrem 2116 BIH1.0010.53157.95 
  Dautovic, Dzenan 2182 BIH0.001-0.3815-5.70 
  Dedic, Nedzad 2017 BIH1.0010.40156.00 
  Kovacic, Dubravko 2086 BIH0.501-0.0115-0.15 
  Corbadzic, Samir 2104 BIH0.5010.02150.30 

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)
 
 XIII Battle of Senta 1697 A Senta SRB 2009-07-18
RcRownchangeKK*chgGame
 2205 2108 4.00 9 0.61 15 9.15 
  Galunov, Todor f2345 BUL0.001-0.2015-3.00 
  Dudukovic, Nikola 2260 SRB0.5010.20153.00 
  Mirkovic, Stevan 2242 SRB0.001-0.3215-4.80 
  Toth, Sarolta wf2237 HUN1.0010.671510.05 
  Brankov, Kristina 1912 SRB1.0010.25153.75 
  Popovic, Aleksandar M f2300 SRB0.001-0.2515-3.75 
  Jovanovic, Miroslav O 2124 SRB0.001-0.4815-7.20 
  Cabarkapa, Novak 2028 SRB1.0010.39155.85 
  Konnyu, Janos m2401 HUN0.5010.35155.25 

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)
 
 Danilo Dajo Batricevic memorial Cetinje MNE 2009-08-09
RcRownchangeKK*chgGame
 2135 2108 2.00 8 -1.81 15 -27.15 
  Kosic, Dragan g2488 MNE0.001-0.0915-1.35 
  Lekic, Lazar 1755 MNE1.0010.11151.65 
  Mijovic, Stefan f2325 MNE0.001-0.2215-3.30 
  Vulevic, Vjekoslav f2315 SUI0.5010.27154.05 
  Miladinovic, Igor g2508  * SRB0.001-0.0815-1.20 
  Ljubisa, Mitar 1964 MNE0.501-0.1915-2.85 
  Jovancevic, Jovan 1887 MNE0.001-0.7815-11.70 
  Potpara, Nikola 1838 MNE0.001-0.8315-12.45 
 * 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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