Individual Calculations January 2023
 Dryabin, Maksim Al  Total change: -30.00  Rating chartPersonal card
 Moscow Chmp. B13 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1161 1181 3.50 8 -0.75 40 -30.00 
  Pismanik, Maksim 1056 RUS0.501-0.1740-6.80 
  Baranov, Yaroslav Vik 1041 RUS0.001-0.6940-27.60 
  Arutyunyan, Andrey 1047 RUS1.0010.324012.80 
  Tuzlukov, Vadim 1225 RUS0.5010.06402.40 
  Loboyko, Fedor 1290 RUS0.001-0.3540-14.00 
  Parpiev, Timur 1140 RUS1.0010.444017.60 
  Bogomazov, Mikhail 1421 RUS0.001-0.2040-8.00 
  Butskiy, Aleksandr 1065 RUS0.501-0.1640-6.40 

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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