Individual Calculations February 2020
 Vorobyeva, Larisa  Total change: 2.60  Rating chartPersonal card
 Vladivostok_New Year 2020 Open Vladivostok RUS 2020-01-02
RcRownchangeKK*chgGame
 1433 1275 1.50 4 0.13 20 2.60 
  Bessonov, Aleksandr 1073 RUS0.501-0.2620-5.20 
  Medvedev, Vladimir 1675  * RUS0.001-0.0820-1.60 
  Volodarskiy, Vladislav 1308 RUS1.0010.552011.00 
  Korniushin, Nikolay m1675  * RUS0.001-0.0820-1.60 
 * 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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