Individual Calculations November 2022
 Bronstein, Or  Total change: -14.00  Rating chartPersonal card
 Grand Prix Romania - 4th stage Geoagiu Bai ROU 2022-10-16
RcRownchangeKK*chgGame
 2307 2456 4.00 8 -1.40 10 -14.00 
  Hulka, Valentyn 2108 UKR1.0010.11101.10 
  Bernadskiy, Vitaliy g2570 UKR0.001-0.3410-3.40 
  Cosma, Elena-Luminita wg2243 ROU0.501-0.2710-2.70 
  Bazakutsa, Svyatoslav 2076 UKR1.0010.09100.90 
  Filip, Andrei f2352 ROU1.0010.36103.60 
  David, Alexandru-Vasile m2417 ROU0.001-0.5510-5.50 
  Filip, Lucian-Ioan m2367 ROU0.501-0.1210-1.20 
  Manea, Alexandru m2326 ROU0.001-0.6810-6.80 

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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