Individual Calculations April 2019
 Zubarev, Fedor  Total change: 48.40  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1309 1221 3.50 6 1.21 40 48.40 
  Rachkov, Andrey A. 1319 RUS0.001-0.3740-14.80 
  Korotkov, Sergey 1350 RUS0.5010.17406.80 
  Sofinskiy, Mark 1207 RUS1.0010.484019.20 
  Seredenko, Yury 1316 RUS1.0010.634025.20 
  Mayorov, Andrey 1323 RUS1.0010.644025.60 
  Motruk, Denis 1340 RUS0.001-0.3440-13.60 

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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