Individual Calculations December 2019
 Orekhov, Vladislav  Total change: -18.80  Rating chartPersonal card
 Autumn weekend at SSU 2019 Saratov RUS 2019-10-19
RcRownchangeKK*chgGame
 1768 1852 2.50 6 -0.94 20 -18.80 
  Sundukov, Fedor 2032 RUS0.001-0.2620-5.20 
  Tkacheva, Dariya 1452  * RUS0.501-0.4220-8.40 
  Nazarov, Grigoriy 1452  * RUS1.0010.08201.60 
  Kozlov, Iliya 1859 RUS1.0010.512010.20 
  Nurdinov, Iliya 1947 RUS0.001-0.3720-7.40 
  Chekalkina, Viktoria 1867 RUS0.001-0.4820-9.60 
 * 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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