Individual Calculations March 2018
 Arbynova, Agniya  Total change: -9.20  Rating chartPersonal card
 Moscow Open 2018_F Moscow RUS 2018-01-26
RcRownchangeKK*chgGame
 1988 1844 1.50 6 -0.46 20 -9.20 
  Oguzov, Shamil 2220 RUS0.001-0.0920-1.80 
  Kuzub, Pavel 2020 RUS0.001-0.2720-5.40 
  Porozhnyak, Maya 2065 RUS0.001-0.2220-4.40 
  Shamsijarov, Aleksandr 1957 RUS0.5010.15203.00 
  Sivtsev, Gavril 1940 RUS0.001-0.3720-7.40 
  Tyvonyuk, Nataliya 1724 UKR1.0010.34206.80 

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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