Blitz: Individual Calculations October 2021
 Kozlov, Vladimir  Total change: -42.00  Rating chartPersonal card
 S.L.Krasnoperov Memorial_Blitz Chernushka RUS 2021-08-29
RcRownchangeKK*chgGame
 1880 1823 4.00 14 -2.10 20 -42.00 
  Tatarinov, Dmitry f2308 RUS0.001-0.0420-0.80 
  Tatarinov, Dmitry f2308 RUS0.001-0.0420-0.80 
  Hein, Vladimir 2143 RUS0.001-0.1320-2.60 
  Hein, Vladimir 2143 RUS0.001-0.1320-2.60 
  Ershova, Svetlana wm2164 RUS0.001-0.1220-2.40 
  Ershova, Svetlana wm2164 RUS0.5010.38207.60 
  Nekrasova, Kristina 1415 RUS1.0010.08201.60 
  Nekrasova, Kristina 1415 RUS0.001-0.9220-18.40 
  Isakov, Dmitrij 2302 RUS0.001-0.0520-1.00 
  Isakov, Dmitrij 2302 RUS0.001-0.0520-1.00 
  Pershin, Mikhail I 1569 RUS0.001-0.8120-16.20 
  Pershin, Mikhail I 1569 RUS1.0010.19203.80 
  Kolpakov, Ivan 1257 RUS0.501-0.4820-9.60 
  Kolpakov, Ivan 1257 RUS1.0010.02200.40 

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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