Individual Calculations January 2009
 Sarenac, Ivan  Total change: 33.75  Rating chartPersonal card
 3rd League CS-West 2008 Vrnjacka Banja SRB 2008-09-14
RcRownchangeKK*chgGame
 2219 2289 5.50 8 0.75 15 11.25 
  Roljevic, Djordje 2094 SRB1.0010.25153.75 
  Suljovic, Sulejman 2217 BIH0.501-0.1015-1.50 
  Maslak, Esad 2176 SRB1.0010.35155.25 
  Aleksic, Milan f2275 SRB1.0010.48157.20 
  Djordjevic, Gradimir 2211 SRB0.001-0.6115-9.15 
  Tasic, Vladimir 2241 SRB0.501-0.0715-1.05 
  Djokic, Slavoljub 2280 SRB1.0010.49157.35 
  Bojovic, Dusan 2260 SRB0.501-0.0415-0.60 

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)
 
 Belgrade Quality League 2008 Belgrade SRB 2008-11-01
RcRownchangeKK*chgGame
 2127 2286 8.00 10 0.93 15 13.95 
  Cica, Dusan 2085 SRB0.501-0.2615-3.90 
  Janjic, Jugoslav 2072 SRB1.0010.23153.45 
  Jelic, Goran f2203 SRB1.0010.39155.85 
  Kovacic, Misa 2150 SRB1.0010.32154.80 
  Popovic, Predrag V 2121 SRB0.501-0.2215-3.30 
  Pantelic, Slavisa 2146 SRB0.501-0.1915-2.85 
  Bulatovic, Nikola 2073 SRB1.0010.23153.45 
  Banjovic, Sasa 2182 SRB1.0010.36155.40 
  Elez, Nikola 2077 SRB1.0010.23153.45 
  Paulic, Branko f2165 SRB0.501-0.1615-2.40 

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)
 
 XXI Belgrade Trophy 2008 Belgrade, Obrenovac SRB 2008-11-27
RcRownchangeKK*chgGame
 2238 2286 5.00 8 0.57 15 8.55 
  Ostojic, Slobodan 1936 SRB1.0010.11151.65 
  Djordjev, Bojan 2117 SRB0.501-0.2215-3.30 
  Ravic, Nenad 2212 SRB0.501-0.1015-1.50 
  Popchev, Milko g2425 BUL0.001-0.3115-4.65 
  Maksimovic, Marko 2120 SRB1.0010.28154.20 
  Paulic, Branko f2165 SRB1.0010.34155.10 
  Pushkov, Nikolai g2514 RUS1.0010.791511.85 
  Maksimovic, Branimir m2418 SRB0.001-0.3215-4.80 

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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