Rapid: Individual Calculations February 2023
 Ivanov, Victor L  Total change: -26.90  Rating chartPersonal card
 Gagarinsky (January)_Rapid Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1892 2401 4.00 7 -2.69 10 -26.90 
  Iovlev, Mikhail 2001  * RUS1.0010.08100.80 
  Fyodorova, Irina 1784 RUS1.0010.02100.20 
  Melnikov, Fedor 1881 RUS0.001-0.9710-9.70 
  Shvedova, Maria 1790 RUS1.0010.02100.20 
  Khmelev, Mikhail 1910 RUS1.0010.04100.40 
  Pletnev, Evgeniy f2043 RUS0.001-0.9010-9.00 
  Voloshkin, Daniil 1835 RUS0.001-0.9810-9.80 
 * 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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