Individual Calculations November 2019
 Korotkov, Sergey  Total change: -7.60  Rating chartPersonal card
 Grand-prix Dvorets October 2019 Group D Moscow RUS 2019-10-12
RcRownchangeKK*chgGame
 1331 1230 2.00 6 -0.19 40 -7.60 
  Merkulova, Viktoria 1348 RUS0.001-0.3440-13.60 
  Nogaev, Gennadiy 1365 RUS0.5010.18407.20 
  Sterlikov, Nikita 1267 RUS1.0010.554022.00 
  Filatov, Denis 1391 RUS0.5010.21408.40 
  Prokhorov, Gleb 1248 RUS0.001-0.4740-18.80 
  Barkasheva, Sofia 1365 EST0.001-0.3240-12.80 

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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