Individual Calculations April 2019
 Kalashnikov, Mikhail  Total change: -33.20  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1327 1226 1.00 5 -0.83 40 -33.20 
  Artemov, Maxim 1335 RUS0.001-0.3540-14.00 
  Filatov, Denis 1362 RUS0.001-0.3240-12.80 
  Donskov, Valeryi 1395 RUS0.001-0.2840-11.20 
  Sofinskiy, Mark 1207 RUS1.0010.474018.80 
  Mainul, Islam 1338 BAN0.001-0.3540-14.00 

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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