Individual Calculations June 2023
 Gaifullin, Artur  Total change: 6.30  Rating chartPersonal card
 Team men PL chess final 2023 Sochi RUS 2023-05-01
RcRownchangeKK*chgGame
 2369 2422 4.50 7 0.63 10 6.30 
  Timerkhanov, Alexander f2352 RUS0.501-0.1010-1.00 
  Obgolts, Erik f2455 RUS1.0010.55105.50 
  Rudakov, Sergey S. 2022  * RUS1.0010.08100.80 
  Sychev, Klementy g2547 FID0.5010.17101.70 
  Badelka, Olga mwg2406 FID0.501-0.0210-0.20 
  Makarian, Rudik m2545 FID0.001-0.3310-3.30 
  Averin, Nikolay f2259 FID1.0010.28102.80 
 * 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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