Individual Calculations December 2023
 Derkach, Vladimir  Total change: 34.40  Rating chartPersonal card
 Ural FD Championship 2023_B15 Noviy Urengoy RUS 2023-11-01
RcRownchangeKK*chgGame
 1459 1189 2.50 7 0.86 40 34.40 
  Paurchak, Daniil 1758 FID0.5010.484019.20 
  Averchenko, Leonid 1216 RUS1.0010.544021.60 
  Sushkov, Maksim 1256 RUS0.001-0.4140-16.40 
  Tsaplin, Oleg 1817 RUS0.001-0.0140-0.40 
  Regner, Dmitrii 1386 RUS0.5010.254010.00 
  Kozhakhmetov, Nursultan 1453 RUS0.5010.324012.80 
  Yatsukhno, Artemiy 1329 RUS0.001-0.3140-12.40 

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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