Rapid: Individual Calculations July 2021
 Stamatovic, Aleksandar  Total change: -10.60  Rating chartPersonal card
 Otvoreni kostolacki rapid festival BORA BEKA 2021 Kostolac SRB 2021-06-13
RcRownchangeKK*chgGame
 2109 2130 4.50 9 -0.04 20 -0.80 
  Simic, Ivan B 1560 SRB1.0010.02200.40 
  Maksimovic, Bojan f2399 BIH0.001-0.1720-3.40 
  Milojevic, Boban 1859 SRB1.0010.17203.40 
  Jovanovic, Dusan D m2431 SRB0.001-0.1520-3.00 
  Tomic, Stefan 1718 SRB1.0010.07201.40 
  Garic, Radomir f2290 SRB0.5010.21204.20 
  Delchev, Aleksander g2592 BUL0.001-0.0520-1.00 
  Kostic, Zivojin 1885 SRB1.0010.20204.00 
  Mircic, Ivan 2245 SRB0.001-0.3420-6.80 

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)
 
 6. ZVEZDIN RAPID Beograd SRB 2021-06-20
RcRownchangeKK*chgGame
 1954 2130 2.50 5 -1.12 20 -22.40 
  Kostic, Zivojin 1885 SRB1.0010.20204.00 
  Popadic, Dragan B 2035 SRB0.501-0.1320-2.60 
  Tisma, Ivan 2053 SRB0.001-0.6120-12.20 
  Petkovic, Jovan 1910 SRB0.501-0.2820-5.60 
  Bajin, Zoran 1887 SRB0.501-0.3020-6.00 

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)
 
 Vidovdan rapid - Banovci Dunav 2021. Novi Banovci SRB 2021-06-28
RcRownchangeKK*chgGame
 2086 2130 5.50 9 0.63 20 12.60 
  Skopljak, David 1645 SRB1.0010.04200.80 
  Stosic, Slobodan 1990 SRB0.501-0.1920-3.80 
  Jevtic, Miroljub 2043 SRB1.0010.38207.60 
  Jeremic, Milan f2159 SRB0.5010.04200.80 
  Lajthajm, Borko g2383 SRB0.5010.31206.20 
  Pucarevic, Milenko f2196 SRB1.0010.592011.80 
  Kostic, Vladimir G g2366 SRB0.001-0.2020-4.00 
  Dragic, Dragan 1904 SRB0.001-0.7920-15.80 
  Kovacic, Vlastimir 2091 SRB1.0010.45209.00 

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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