Individual Calculations May 2021
 Kosic, Dragan  Total change: -19.80  Rating chartPersonal card
 Chelyabinskiy variant 2021 - A Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 2316 2445 6.00 10 -0.62 10 -6.20 
  Yumakhuzhin, Vadim 2182 RUS0.501-0.3210-3.20 
  Kamalidenova, Meruert wf2161 KAZ0.501-0.3410-3.40 
  Grebnev, Aleksey 2283 RUS0.501-0.2110-2.10 
  Baigildin, Albert 2215 RUS0.001-0.7910-7.90 
  Zhukov, Anton f2224 RUS1.0010.22102.20 
  Kononenko, Dmitry f2322 UKR1.0010.33103.30 
  Tsvetkov, Andrey f2404 RUS1.0010.44104.40 
  Utegaliyev, Azamat 2507 KAZ0.001-0.4110-4.10 
  Odegov, Artem f2298 RUS1.0010.30103.00 
  Aleksandrov, Aleksej g2563 BLR0.5010.16101.60 

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)
 
 GM Round Robin "Rujna Zora-1 2021" Arandjelovac SRB 2021-04-03
RcRownchangeKK*chgGame
 2404 2445 3.50 8 -0.93 10 -9.30 
  Arjun, Kalyan m2477 IND0.001-0.4610-4.60 
  Ratkovic, Milovan m2451 SRB0.5010.01100.10 
  Milanovic, Danilo g2471 SRB0.5010.04100.40 
  Krishna Teja, N m2378 IND0.001-0.5910-5.90 
  Maksimovic, Bojan f2416 BIH1.0010.46104.60 
  Raahul, V S 2259 IND0.501-0.2410-2.40 
  Bhambure, Shantanu 2367 IND0.501-0.1110-1.10 
  Pikula, Dejan g2415 SRB0.501-0.0410-0.40 

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)
 
 GM Round Robin "Rujna Zora-2 2021" Arandjelovac SRB 2021-04-10
RcRownchangeKK*chgGame
 2385 2445 4.50 9 -0.72 10 -7.20 
  Delchev, Aleksander g2521 BUL0.5010.10101.00 
  Raahul, V S 2259 IND1.0010.26102.60 
  Krishna Teja, N m2378 IND0.501-0.0910-0.90 
  Arjun, Kalyan m2477 IND0.5010.04100.40 
  Pikula, Dejan g2415 SRB0.501-0.0410-0.40 
  Vetokhin, Savva f2261 RUS0.501-0.2410-2.40 
  Maksimovic, Bojan f2416 BIH0.001-0.5410-5.40 
  Vardaan, Nagpal m2370 IND0.501-0.1010-1.00 
  Bhambure, Shantanu 2367 IND0.501-0.1110-1.10 

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)
 
 GM Round Robin "Rujna Zora-3 2021" Arandjelovac SRB 2021-04-17
RcRownchangeKK*chgGame
 2386 2445 5.50 9 0.29 10 2.90 
  Krishna Teja, N m2378 IND1.0010.41104.10 
  Savic, Miodrag R g2448 SRB0.5010.00100.00 
  Celik, Hasan Huseyin f2352 TUR0.501-0.1310-1.30 
  Milanovic, Danilo g2471 SRB0.5010.04100.40 
  Arjun, Kalyan m2477 IND0.001-0.4610-4.60 
  Vardaan, Nagpal m2370 IND1.0010.40104.00 
  Pikula, Dejan g2415 SRB0.501-0.0410-0.40 
  Sredojevic, Ivan m2304 SRB0.501-0.1910-1.90 
  Raahul, V S 2259 IND1.0010.26102.60 

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)
 

 

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