Individual Calculations December 2023
 Osadchy, Andrey K  Total change: 10.40  Rating chartPersonal card
 SFO B15 2023 Kemerovo RUS 2023-10-31
RcRownchangeKK*chgGame
 1405 1480 5.50 9 0.26 40 10.40 
  Taradaev, Egor 1080  * RUS1.0010.08403.20 
  Dashunin, Andrey 1160 RUS1.0010.13405.20 
  Sotnichenko, Mikhail 1383 RUS0.501-0.1340-5.20 
  Zaytsev, Viktor R 1708 RUS1.0010.794031.60 
  Kuzmin, Roman R. 1565 RUS1.0010.624024.80 
  Matyukov, Vsevolod 1759 RUS0.001-0.1640-6.40 
  Ambaryan, Andrey 1389 RUS0.501-0.1240-4.80 
  Gorbunov, Dmitry Pav 1384 RUS0.001-0.6340-25.20 
  Redkin, Ilya 1217 RUS0.501-0.3240-12.80 
 * 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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