Rapid: Individual Calculations December 2019
 Sungatullin, Aleksandr  Total change: 0.20  Rating chartPersonal card
 Rapid Grand-Prix - Chelny 2nd stage Naberezhnye Chelny RUS 2019-10-26
RcRownchangeKK*chgGame
 1641 1585 3.50 8 0.01 20 0.20 
  Safin, Robert 1985  * RUS0.001-0.0820-1.60 
  Goncharova, Natalia Olegovna wf1669 RUS1.0010.622012.40 
  Salakhov, Ilsur 1969 RUS0.001-0.0920-1.80 
  Khafizova, Diana 1185  * RUS0.501-0.4220-8.40 
  Sharipov, Eduard 1185  * RUS1.0010.08201.60 
  Goncharov, Viktor 1985  * RUS0.5010.42208.40 
  Fonichkin, Egor 1821 RUS0.001-0.2020-4.00 
  Safin, Vildan 1326 RUS0.501-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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