Rapid: Individual Calculations November 2019
 Stefanov, Mark  Total change: -19.40  Rating chartPersonal card
 International chess festival - Grandmaster's Cup (rapid 2008 and younger) Vologda RUS 2019-09-29
RcRownchangeKK*chgGame
 1221 1380 2.50 5 -0.97 20 -19.40 
  Gruzdnev, Kirill 1108 RUS0.501-0.3320-6.60 
  Mitin, Nikita 1465 RUS1.0010.622012.40 
  Surinov, Mikhail 1245 RUS0.001-0.6820-13.60 
  Makarov, Mikhail 1201 RUS1.0010.27205.40 
  Tropin, Aleksandr 1087 RUS0.001-0.8520-17.00 

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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