Individual Calculations August 2023
 Tsvetkov, Andrey  Total change: -7.90  Rating chartPersonal card
 International Tournament "Paracin 2023" - OPEN A Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 2197 2412 5.50 9 -1.39 10 -13.90 
  Kolchin, Maxim 2100 FID1.0010.14101.40 
  Vignesh, B 2197 IND0.001-0.7710-7.70 
  Javadov, Habil 2091 AZE1.0010.13101.30 
  Nurgali, Nazerke wm2192 KAZ1.0010.22102.20 
  Spasic, Petar f2303 SRB0.001-0.6510-6.50 
  Harshad, S f2222 IND1.0010.25102.50 
  Zhukov, Anton f2215 FID0.501-0.2510-2.50 
  Itgelt, Khuyagtsogt 2321 MGL0.501-0.1210-1.20 
  Tregubenko, Nikolay 2130 FID0.501-0.3410-3.40 

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)
 
 SERBIA OPEN 2023 - Masters Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 2335 2412 6.00 9 0.60 10 6.00 
  Aswath, S 2250 IND1.0010.29102.90 
  Harshad, S f2222 IND0.501-0.2510-2.50 
  Akhmedov, David 2212 RUS0.501-0.2610-2.60 
  Toncheva, Nadya fwm2263 BUL1.0010.30103.00 
  Yordanov, Lachezar f2288 BUL1.0010.33103.30 
  Pranesh, M g2507 IND0.5010.13101.30 
  Subelj, Jan m2513 SLO0.5010.14101.40 
  Parkhov, Yair m2484 ISR0.5010.10101.00 
  Averin, Nikolay f2276 FID0.501-0.1810-1.80 

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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