Individual Calculations October 2017
 Bykov, Oleg  Total change: -2.90  Rating chartPersonal card
 European Youth Chess Championship 2017 - Open 16 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 2214 2336 5.50 9 -0.29 10 -2.90 
  Hrymowicz, Artur 2070 POL1.0010.18101.80 
  Thybo, Thomas Sondergaard 2049 DEN1.0010.16101.60 
  Van Foreest, Lucas m2485 NED0.5010.20102.00 
  Matviishen, Viktor f2431 UKR0.001-0.3710-3.70 
  Bronstein, Or f2308 ISR0.001-0.5410-5.40 
  Oboladze, Luka 2083 GEO0.001-0.8110-8.10 
  Bekedam, Tyro 1996 NED1.0010.12101.20 
  Hurdzan, Tomas 2223 CZE1.0010.35103.50 
  Gatineau, Yovann 2277 FRA1.0010.42104.20 

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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