Rapid: Individual Calculations October 2019
 Kozlov, Alexei  Total change: 58.60  Rating chartPersonal card
 SPb Chess Fed. Rapid Cup 2019-5 St. Petersburg RUS 2019-08-31
RcRownchangeKK*chgGame
 1924 1611 4.00 7 2.93 20 58.60 
  Artamonov, Valery 2011  * RUS0.5010.42208.40 
  Tskhadadze, Anna 1910 RUS1.0010.852017.00 
  Palchun, Grigory 2011  * RUS0.001-0.0820-1.60 
  Minina, Veronika wf1992 RUS0.5010.41208.20 
  Simko, Vladimir 1750 RUS1.0010.692013.80 
  Manin, Viktor 2011  * UZB0.001-0.0820-1.60 
  Nuritdinov, Nizomitdin 1780 RUS1.0010.722014.40 
 * 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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