Individual Calculations August 2023
 Bryakin, Mikhail  Total change: 7.50  Rating chartPersonal card
 Vojvodina Open 2023 A Novi Sad SRB 2023-06-29
RcRownchangeKK*chgGame
 2247 2451 6.50 9 -0.20 10 -2.00 
  Vaz, Ethan 2073 IND1.0010.09100.90 
  Stoyanov, Viktor 2258 ENG0.501-0.2510-2.50 
  Aakash Sharadchandra, Dalvi 2264 IND0.501-0.2410-2.40 
  Aaditya, Dhingra c2051  * IND1.0010.08100.80 
  Beukes, Dante M m2180 NAM1.0010.17101.70 
  Sedlak, Nikola g2420 SRB0.501-0.0410-0.40 
  Itgelt, Khuyagtsogt 2321 MGL1.0010.32103.20 
  Culum, Sanjin f2266 BIH0.501-0.2410-2.40 
  Bazakutsa, Svyatoslav f2388 UKR0.501-0.0910-0.90 
 * 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)
 
 International Tournament "Paracin 2023" - OPEN A Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 2348 2454 6.50 9 0.80 10 8.00 
  Serikbay, Assel wm2139 KAZ1.0010.14101.40 
  Miletic, Vuk 2234 MNE1.0010.22102.20 
  Raahul, V S m2319 IND0.501-0.1810-1.80 
  Wen, Teddie f2306 USA1.0010.30103.00 
  Uskov, Artem m2372 FID0.501-0.1110-1.10 
  Wen, Tommy f2406 USA0.501-0.0710-0.70 
  Mamatov, Melis f2403 KGZ1.0010.43104.30 
  Gundavaa, Bayarsaikhan g2510 MGL0.5010.08100.80 
  Low, Zhen Yu Cyrus m2444 SGP0.501-0.0110-0.10 

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 2023 - Masters Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 2330 2454 6.00 9 0.15 10 1.50 
  Gregoric, Andraz 2276 SLO1.0010.27102.70 
  Mushini, Ajay f2306 IND1.0010.30103.00 
  Henriquez Villagra, Cristobal g2618 CHI0.5010.22102.20 
  Harshad, S f2222 IND1.0010.21102.10 
  Parkhov, Yair m2484 ISR0.5010.04100.40 
  Yalcinkaya, Efe 2054  * TUR0.501-0.4210-4.20 
  Uskov, Artem m2372 FID0.501-0.1110-1.10 
  Kalogridis, Antonios f2328 GRE0.501-0.1710-1.70 
  Omorjan, Dejan f2314 SRB0.501-0.1910-1.90 
 * 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)
 

 

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