Individual Calculations August 2021
 Sedlak, Nikola  Total change: -19.90  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN A Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 2350 2519 6.50 9 0.13 10 1.30 
  Dimitrijevic, Dusan 2122 SRB1.0010.08100.80 
  Vajdic, Nikola f2258 SRB1.0010.18101.80 
  Risteski, Emil f2367 MKD1.0010.30103.00 
  Hasanzade, Toghrul m2317 AZE0.501-0.2610-2.60 
  Radovanovic, Nikola m2395 SRB0.501-0.1710-1.70 
  Sadhwani, Raunak g2555 IND0.5010.05100.50 
  Raja, Harshit m2459 IND0.001-0.5810-5.80 
  Ristic, Luka f2300 SRB1.0010.22102.20 
  Stukan, Martin f2376 RUS1.0010.31103.10 

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)
 
 Serbia OPEN 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2330 2519 5.00 9 -1.70 10 -17.00 
  Masic, Predrag m2268 SRB1.0010.19101.90 
  Baglan, Esat f2359 TUR0.001-0.7110-7.10 
  Ronka, Erik f2303 FIN0.501-0.2810-2.80 
  Ristic, Luka f2300 SRB1.0010.22102.20 
  Risteski, Emil f2367 MKD1.0010.30103.00 
  Gasimov, Parviz f2353 AZE0.001-0.7210-7.20 
  Kowalski, Igor f2349 POL0.001-0.7210-7.20 
  Kalogeris, Ioannis f2307 GRE1.0010.23102.30 
  Souhardo, Basak 2364 IND0.501-0.2110-2.10 

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)
 
 Put Svile 2021. Novi Sad SRB 2021-07-19
RcRownchangeKK*chgGame
 2370 2519 6.50 10 -0.42 10 -4.20 
  Dizdarevic, Emir g2430 BIH0.501-0.1210-1.20 
  Drazic, Sinisa g2356 SRB0.501-0.2210-2.20 
  Fernandez, Daniel m2440 USA0.501-0.1110-1.10 
  Popchev, Milko g2241 BUL1.0010.17101.70 
  Runic, Zoran m2383 BIH1.0010.32103.20 
  Dizdarevic, Emir g2430 BIH0.501-0.1210-1.20 
  Drazic, Sinisa g2356 SRB0.501-0.2210-2.20 
  Fernandez, Daniel m2440 USA0.501-0.1110-1.10 
  Popchev, Milko g2241 BUL1.0010.17101.70 
  Runic, Zoran m2383 BIH0.501-0.1810-1.80 

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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