Rapid: Individual Calculations October 2021
 Frolov, Artiom  Total change: 7.20  Rating chartPersonal card
 S.L.Krasnoperov Memorial_Rapid Chernushka RUS 2021-08-28
RcRownchangeKK*chgGame
 1989 2252 7.00 9 0.36 20 7.20 
  Nekrasova, Kristina 1517 RUS1.0010.01200.20 
  Bespalov, Taras 1825 RUS1.0010.07201.40 
  Smirnov, Alexey 2375 RUS0.5010.17203.40 
  Makhmudov, Samir 1749 RUS0.501-0.4620-9.20 
  Kozlov, Vladimir 1852  * RUS1.0010.08201.60 
  Shinkevich, Vitaly m2402 RUS0.5010.20204.00 
  Lisimenko, Ruslan 2116 RUS0.501-0.1820-3.60 
  Hein, Vladimir 2129 RUS1.0010.33206.60 
  Usanin, Mikhail 1937 RUS1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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