Individual Calculations April 2020
 Babakekhyan, Artem  Total change: 38.40  Rating chartPersonal card
 2020 SFO Men Chess Championship Novosibirsk RUS 2020-03-13
RcRownchangeKK*chgGame
 2125 2085 5.00 9 0.96 40 38.40 
  Doroshenko, Dmitry 1685  * RUS1.0010.08403.20 
  Gontcharov, Vladislav 2451 RUS0.5010.404016.00 
  Novikova, Anna wm2277 RUS1.0010.754030.00 
  Lavrov, Sergey V. 2407 RUS0.001-0.1340-5.20 
  Shvetsov, Maksim 2188 RUS0.5010.14405.60 
  Postemskiy, Andrey 1837 RUS1.0010.19407.60 
  Boiarintsev, Vitaly f2301 RUS0.001-0.2240-8.80 
  Panin, Mikhail 1909 RUS1.0010.274010.80 
  Daurtsev, Egor 2069 RUS0.001-0.5240-20.80 
 * 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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