Individual Calculations September 2019
 Dragnev, Valentin  Total change: 14.70  Rating chartPersonal card
 FE 17 Spilimbergo - A Spilimbergo ITA 2019-08-09
RcRownchangeKK*chgGame
 2445 2535 7.00 9 1.47 10 14.70 
  Formento, Paolo f2237 ITA1.0010.15101.50 
  Derakhshani, Borna f2323 ENG1.0010.23102.30 
  Sardana, Rishi m2410 AUS1.0010.33103.30 
  Bosiocic, Marin g2611 CRO0.001-0.4010-4.00 
  Nikolovski, Nikola m2409 MKD1.0010.33103.30 
  Godena, Michele g2469 ITA1.0010.41104.10 
  Kovalev, Vladislav g2651 BLR0.001-0.3410-3.40 
  Rahul, Srivatshav P m2410 IND1.0010.33103.30 
  Henderson De La Fuente, Lance m2487 ESP1.0010.43104.30 

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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