Rapid: Individual Calculations July 2021
 Alimpic, Aleksa  Total change: 47.80  Rating chartPersonal card
 Otvoreni kostolacki rapid festival BORA BEKA 2021 Kostolac SRB 2021-06-13
RcRownchangeKK*chgGame
 2088 2038 5.00 9 0.63 20 12.60 
  Bogosavljevic, Boban g2601 SRB0.001-0.0220-0.40 
  Stankovic, Marija 1761 SRB1.0010.17203.40 
  Delchev, Aleksander g2592 BUL0.001-0.0320-0.60 
  Tomic, Miljan 1828 SRB1.0010.23204.60 
  Tasev, Dejan 2337 SRB0.001-0.1520-3.00 
  Ratkovic, Petar 1854 SRB1.0010.26205.20 
  Stefanovic, Dragan T 1699 SRB1.0010.12202.40 
  Tosic, Nebojsa 2225 SRB0.001-0.2620-5.20 
  Minic, Marko 1894 SRB1.0010.31206.20 

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)
 
 4.Vidovdanski turnir u sahu Borca - 2021 Borca SRB 2021-06-18
RcRownchangeKK*chgGame
 2042 2038 6.00 9 1.76 20 35.20 
  Lukic, Rajko 1557 SRB1.0010.05201.00 
  Djerfi, Karolj f2247 SRB0.5010.27205.40 
  Parkajic, Branislav 2147 SRB1.0010.652013.00 
  Jovicic, Radosav 2145 SRB0.001-0.3520-7.00 
  Povic, Milan 2100 SRB1.0010.592011.80 
  Kostic, Zivojin 1885 SRB0.501-0.2020-4.00 
  Lazic, Ljubisa 2083 SRB0.5010.06201.20 
  Sokic, Dragomir 2212 SRB0.5010.23204.60 
  Cicovic, Mileta 2006 SRB1.0010.46209.20 

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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