Rapid: Individual Calculations December 2021
 Permyakov, Dmitry  Total change: 5.00  Rating chartPersonal card
 Profi 64 Champion_October rapid Ufa RUS 2021-10-31
RcRownchangeKK*chgGame
 1285 1271 4.50 8 0.25 20 5.00 
  Serostinov, Evgeny 1016 RUS1.0010.19203.80 
  Babkov, Timofey 1668 RUS0.001-0.0820-1.60 
  Nasyrov, Danil R. 1176 RUS0.001-0.6320-12.60 
  Saifullin, Ainur 1249 RUS1.0010.47209.40 
  Ignatieva, Sofya 1100 RUS1.0010.27205.40 
  Burdin, Dmitriy 1115 RUS0.501-0.2120-4.20 
  Nikiforov, Daniil Dm 1091 RUS1.0010.26205.20 
  Ermakov, Maxim 1863 RUS0.001-0.0220-0.40 

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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