Individual Calculations December 2023
 Dobrynin, Ivan  Total change: -68.40  Rating chartPersonal card
 Central FO Chmp 2023 B19 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1718 1941 5.00 9 -1.71 40 -68.40 
  Popov, Konstantin 1541  * RUS1.0010.08403.20 
  Khrestin, Timofey 1523 RUS0.501-0.4340-17.20 
  Novikov, Denis Max 1612 RUS0.501-0.3840-15.20 
  Kovalevskiy, Georgiy 1676 RUS0.501-0.3240-12.80 
  Sedykh, Aleksandr 1541  * RUS1.0010.08403.20 
  Perevezentsev, Artem 1831 RUS0.501-0.1540-6.00 
  Voronin, Yaroslav 1942 RUS0.5010.00400.00 
  Kryuchkov, Eugene 2098 RUS0.001-0.2940-11.60 
  Karpuzov, Bogdan 1701 RUS0.501-0.3040-12.00 
 * 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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