Rapid: Individual Calculations August 2021
 Ivanov, Alexander  Total change: -13.80  Rating chartPersonal card
 Kamyshin open rapid 2021 Kamyshin RUS 2021-07-09
RcRownchangeKK*chgGame
 1766 1843 4.50 10 -0.69 20 -13.80 
  Kolpakov, Egor 1207 RUS1.0010.01200.20 
  Pchelkin, Alexey 2071 RUS0.5010.29205.80 
  Preobrazhensky, Andrey 1192 RUS1.0010.01200.20 
  Karpov, Vadim m2201 RUS0.001-0.1020-2.00 
  Dneprov, Andrey 1541 RUS0.501-0.3520-7.00 
  Dyashkin, Dmitry 1835 RUS0.501-0.0120-0.20 
  Cherenkov, Andrey f2123 RUS0.001-0.1620-3.20 
  Kondratiev, Alexey 2165 RUS0.001-0.1320-2.60 
  Vershinin, Igor 2007 RUS0.001-0.2820-5.60 
  Lokati, Samuel 1321 RUS1.0010.03200.60 

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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