Rapid: Individual Calculations July 2021
 Arsovic, Zoran  Total change: -3.80  Rating chartPersonal card
 Otvoreni kostolacki rapid festival BORA BEKA 2021 Kostolac SRB 2021-06-13
RcRownchangeKK*chgGame
 2111 2343 5.50 9 -1.30 20 -26.00 
  Trpkovic, Miroljub 1865 SRB0.501-0.4520-9.00 
  Desic, Zoran 1982 SRB1.0010.10202.00 
  Injac, Teodora wg2180 SRB0.501-0.2220-4.40 
  Savanovic, Maksim 2096 BIH0.501-0.3120-6.20 
  Bura, Goran 2188 SRB1.0010.29205.80 
  Djokic, Nebojsa f2121 SRB1.0010.22204.40 
  Ratkovic, Miloje g2477 SRB0.001-0.3220-6.40 
  Ristic, Luka f1863 SRB0.001-0.9520-19.00 
  Tosic, Nebojsa 2225 SRB1.0010.34206.80 

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)
 
 4.Vidovdanski turnir u sahu Borca - 2021 Borca SRB 2021-06-18
RcRownchangeKK*chgGame
 2168 2343 7.50 9 1.11 20 22.20 
  Vucinic, Filip 1915 SRB1.0010.07201.40 
  Zivkovic, Momcilo 2078 SRB1.0010.18203.60 
  Milicevic, Aleksa 2090 SRB1.0010.19203.80 
  Pucarevic, Milenko f2196 SRB1.0010.30206.00 
  Arsovic, Goran m2492 SRB0.5010.20204.00 
  Djuric, Stefan g2237 SRB0.501-0.1420-2.80 
  Sokic, Dragomir 2212 SRB1.0010.32206.40 
  Jovicic, Radosav 2145 SRB1.0010.24204.80 
  Parkajic, Branislav 2147 SRB0.501-0.2520-5.00 

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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