Rapid: Individual Calculations April 2020
 Yarmolenko, Roman  Total change: 33.20  Rating chartPersonal card
 Z. Rakhmangulov Memorial -2020 (rapid) Nikolaev UKR 2020-03-07
RcRownchangeKK*chgGame
 1851 1814 6.50 11 1.66 20 33.20 
  Shymchuk, Valerii 1241 UKR1.0010.02200.40 
  Rakhmangulova, Anastasiya wm2179 UKR0.001-0.1020-2.00 
  Malakov, Igor 1407 UKR1.0010.08201.60 
  Makarov, Oleg 1566 UKR1.0010.19203.80 
  Bilovil, Bogdan 2046 UKR1.0010.792015.80 
  Rakhmangulov, Denis 1928 UKR1.0010.662013.20 
  Petrik, Alexandr 1733 UKR1.0010.39207.80 
  Sydoryka, Vladyslav f2289 UKR0.001-0.0520-1.00 
  Shamian, Artur 1900 UKR0.001-0.3820-7.60 
  Matveev, Artem 2017 UKR0.5010.26205.20 
  Ignatov, Sergey 2050 UKR0.001-0.2020-4.00 

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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