Individual Calculations February 2019
 Antonian, Grant  Total change: -4.80  Rating chartPersonal card
 Grand-prix Dvorets, 1st stage 2019, Group A Moscow RUS 2019-01-12
RcRownchangeKK*chgGame
 1878 2021 4.50 7 -0.12 40 -4.80 
  Andreev, Gennadiy 1704 RUS1.0010.13405.20 
  Granovskiy, Alexandr m2280 KAZ0.001-0.1840-7.20 
  Pham, Chi Cuong 1621  * RUS0.501-0.4240-16.80 
  Sepiashvili, Ivan 1666 RUS0.501-0.3940-15.60 
  Rozhkov, Vladimir 2043 RUS1.0010.534021.20 
  Gumirov, Konstantin L 1902 RUS1.0010.344013.60 
  Orlov, Aleksandr 1929 RUS0.501-0.1340-5.20 
 * 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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