Rapid: Individual Calculations September 2021
 Kolodkina, Ariadna  Total change: 5.00  Rating chartPersonal card
 Chelyabinsk region 2021 Rapid - B17 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1237 1093 3.00 8 0.25 20 5.00 
  Iumaguzhin, Kamil 1375 RUS0.001-0.1620-3.20 
  Aleshina, Arina 1626 RUS0.001-0.0320-0.60 
  Alashov, Igor 1153 RUS0.001-0.4220-8.40 
  Alimushkin, Maxim 913 RUS1.0010.26205.20 
  Arkhipov, Daniil A. 1283 RUS1.0010.752015.00 
  Beltyukov, Vladislav 1303 RUS0.001-0.2320-4.60 
  Gubaidullina, Sofia 1248 RUS0.001-0.2920-5.80 
  Butyugin, Nikita 996 RUS1.0010.37207.40 

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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