Individual Calculations February 2022
 Valeev, Dayan  Total change: 1.20  Rating chartPersonal card
 Open competitions in chess Cup of SC_Tolpar - January 2021 Ufa RUS 2022-01-04
RcRownchangeKK*chgGame
 1380 1040 1.00 6 0.03 40 1.20 
  Kuznetsov, Aleksey 1441 RUS0.001-0.0840-3.20 
  Baiburin, Daniil 1358 RUS0.001-0.1340-5.20 
  Salikhova, Zarema 1077 RUS1.0010.554022.00 
  Fakhrtdinov, Elvir 1581 RUS0.001-0.0340-1.20 
  Kolosov, Mikhail 1601 RUS0.001-0.0240-0.80 
  Baiburin, Dinar 1223 RUS0.001-0.2640-10.40 

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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