Individual Calculations August 2021
 Efremov, Vladislav  Total change: 91.78  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN A Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 2150 2173 5.50 9 0.91 26 23.66 
  Vetokhina, Sofia 1773  * RUS1.0010.08262.08 
  Gasimov, Parviz f2341 AZE0.001-0.2826-7.28 
  Phatak, Aanjaneya 1773  * IND1.0010.08262.08 
  Stukan, Martin f2376 RUS0.001-0.2426-6.24 
  Sapenov, Daniyal 2034 KAZ0.501-0.1926-4.94 
  Kandjolas, Konstantin 2017 SRB1.0010.29267.54 
  Hasanzade, Toghrul m2317 AZE1.0010.692617.94 
  Arsovic, Goran m2381 SRB0.5010.27267.02 
  Abramovic, Bosko g2334 SRB0.5010.21265.46 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2316 2173 4.00 9 1.21 26 31.46 
  Can, Isik m2398 TUR0.001-0.2226-5.72 
  Kostic, Vladimir G g2297 SRB0.5010.17264.42 
  Milikow, Yoav f2301 ISR0.5010.17264.42 
  Czerw, Dawid f2306 POL0.5010.18264.68 
  Krasteva, Beloslava fwc2305 BUL0.5010.18264.68 
  Yordanov, Lachezar f2325 BUL0.5010.20265.20 
  Carnic, Srdjan f2291 SRB0.5010.16264.16 
  Klasan, Vladimir m2297 SRB1.0010.672617.42 
  Ohanyan, Emin f2324 ARM0.001-0.3026-7.80 

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)
 
 International Tournament "Paracin 2021" - OPEN A Paracin SRB 2021-07-09
RcRownchangeKK*chgGame
 2261 2173 4.50 8 1.41 26 36.66 
  Dudin, Gleb f2439 RUS0.001-0.1826-4.68 
  Bozanic, Jovan 1961 SRB1.0010.23265.98 
  Stankovic, Milos M f2327 SRB0.5010.21265.46 
  Pasti, Aron f2318 HUN0.5010.19264.94 
  Barseghyan, Armen Ar. f2316 ARM0.001-0.3126-8.06 
  Radovic, Stefan 1985 SWE1.0010.26266.76 
  Sylvan, Jacob m2322 DEN1.0010.702618.20 
  Stankovic, Milos m2421 SRB0.5010.31268.06 

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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