Rapid: Individual Calculations February 2023
 Volkov, Sergey  Total change: -4.40  Rating chartPersonal card
 D.S. Shcherbin Memorial 2023 Ekaterinburg RUS 2023-01-14
RcRownchangeKK*chgGame
 2209 2526 8.50 11 -0.44 10 -4.40 
  Smirnaygin, Pavel 2126  * RUS1.0010.08100.80 
  Zaspanov, Konstantin 2048 RUS1.0010.05100.50 
  Kozlov, Oleg m2201 RUS0.501-0.3710-3.70 
  Charochkina, Daria m2283 RUS0.501-0.3010-3.00 
  Koshulyan, Egor A. 2200 RUS0.001-0.8710-8.70 
  Avvakumov, Maksim 1899 RUS1.0010.01100.10 
  Berezina, Mariya 1981 RUS1.0010.03100.30 
  Shishkin, Demid 2094 RUS1.0010.07100.70 
  Vokarev, Sergey g2325 RUS1.0010.24102.40 
  Ponkratov, Pavel g2576 RUS1.0010.57105.70 
  Chigaev, Maksim g2564 FID0.5010.05100.50 
 * 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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