Individual Calculations April 2020
 Vaschenko, Andrey  Total change: -55.20  Rating chartPersonal card
 Grand-prix Dvorets March 2020 Group D Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 1231 1360 2.00 5 -1.38 40 -55.20 
  Karevskiy, Pavel 1242 RUS0.501-0.1640-6.40 
  Shmyrev, Nikolai 1238 RUS0.001-0.6740-26.80 
  Riskin, Grigory 1214 RUS0.001-0.7040-28.00 
  Ostashevskii, Matvei 1205 RUS1.0010.294011.60 
  Masadykov, Dmitriy 1254 RUS0.501-0.1440-5.60 

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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