Rapid: Individual Calculations August 2023
 Manin, Viktor  Total change: -4.80  Rating chartPersonal card
 Karelskaya skazka 2023 rapid Petrozavodsk RUS 2023-07-21
RcRownchangeKK*chgGame
 1930 2148 5.00 7 -0.24 20 -4.80 
  Yuryan, Alexey O 1785 RUS1.0010.10202.00 
  Tretyakov, Sergey N. 1850 RUS1.0010.15203.00 
  Kondratyuk, Vasiliy 1748  * RUS0.501-0.4220-8.40 
  Puzyrevsky, Boris M. 1912 RUS0.501-0.3020-6.00 
  Ivanova, Tatiana 1903 RUS1.0010.20204.00 
  Yachmenev, Mikhail A. 2087 RUS1.0010.42208.40 
  Sukhorukov, Andrey S. f2227 RUS0.001-0.3920-7.80 
 * 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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