Rapid: Individual Calculations October 2021
 Kolpakov, Ivan  Total change: 55.80  Rating chartPersonal card
 S.L.Krasnoperov Memorial_Rapid Chernushka RUS 2021-08-28
RcRownchangeKK*chgGame
 1770 1279 3.50 8 2.79 20 55.80 
  Tuzlukov, Damiil 2014 RUS0.001-0.0120-0.20 
  Korotaeva, Polina 1281 RUS1.0010.502010.00 
  Solovev, Mikhail 1776 RUS0.001-0.0420-0.80 
  Ovchinnikov, Aleksandr 1854 RUS1.0010.982019.60 
  Makhmudov, Samir 1749 RUS0.001-0.0520-1.00 
  Kozlov, Vladimir 1852 RUS0.5010.48209.60 
  Pershin, Mikhail I 1756 RUS1.0010.952019.00 
  Korotaev, Yaroslav 1877 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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