Individual Calculations February 2019
 Andreev, Gennadiy  Total change: -15.00  Rating chartPersonal card
 Grand-prix Dvorets, 1st stage 2019, Group A Moscow RUS 2019-01-12
RcRownchangeKK*chgGame
 1829 1704 1.00 5 -0.75 20 -15.00 
  Antonian, Grant 2021 RUS0.001-0.1320-2.60 
  Temiakov, Viktor 1618 RUS0.001-0.6220-12.40 
  Chaschin, Oleg 1677 RUS1.0010.46209.20 
  Orlov, Aleksandr 1929 RUS0.001-0.2220-4.40 
  Gumirov, Konstantin L 1902 RUS0.001-0.2420-4.80 

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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