Rapid: Individual Calculations July 2021
 Lazic, Dragan  Total change: 4.00  Rating chartPersonal card
 Otvoreni kostolacki rapid festival BORA BEKA 2021 Kostolac SRB 2021-06-13
RcRownchangeKK*chgGame
 1885 1901 4.50 9 0.08 20 1.60 
  Maksimovic, Bojan f2399 BIH0.001-0.0420-0.80 
  Simic, Ivan B 1560 SRB1.0010.12202.40 
  Nikolic, Boban f2194 SRB0.5010.35207.00 
  Ilic, Magdalena 1273 SRB1.0010.01200.20 
  Injac, Teodora wg2180 SRB0.001-0.1620-3.20 
  Milunovic, Sasa 2027 SRB0.001-0.3320-6.60 
  Jurisic, Iskra 1474 SRB1.0010.07201.40 
  Sekulic, Dusan m2170 SRB0.001-0.1720-3.40 
  Milosavljevic, Teodor 1691 SRB1.0010.23204.60 

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)
 
 Vidovdan rapid - Banovci Dunav 2021. Novi Banovci SRB 2021-06-28
RcRownchangeKK*chgGame
 2036 1901 3.00 8 0.12 20 2.40 
  Radlovacki, Jovan m2402 SRB0.001-0.0420-0.80 
  Trikic, Todor 1601 SRB1.0010.15203.00 
  Pucarevic, Milenko f2196 SRB0.001-0.1520-3.00 
  Girgis, Lazar 1677 SRB1.0010.22204.40 
  Sakotic, Jasna wf2003 SRB1.0010.642012.80 
  Sredojevic, Ivan m2344 SRB0.001-0.0620-1.20 
  Labus, Vladislav 2024 SRB0.001-0.3320-6.60 
  Stankovic, Milos M f2041 SRB0.001-0.3120-6.20 

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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