Individual Calculations March 2020
 Ospennikov, Dmitry V  Total change: -79.20  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2056 2357 2.00 7 -3.96 20 -79.20 
  Shoshin, Kirill 2028 RUS0.001-0.8820-17.60 
  Chaqryan, Erik 2084 ARM0.001-0.8320-16.60 
  Ghazaryan, Raffi 2068 ARM1.0010.16203.20 
  Movsisyan, Vardan 2110 ARM0.001-0.8120-16.20 
  Petrovsky, Nikita 1957  * RUS1.0010.08201.60 
  Bazyrtsyrenov, Kirill 2096 RUS0.001-0.8220-16.40 
  Abramov, Ilya 2049 RUS0.001-0.8620-17.20 
 * 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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