Individual Calculations September 2019
 Kochkin, Juriy  Total change: -54.00  Rating chartPersonal card
 Tula 2019 men_semifinal Tula RUS 2019-07-24
RcRownchangeKK*chgGame
 1587 1680 2.00 8 -2.70 20 -54.00 
  Zaitsev, Aleksey Vik 1878 RUS0.001-0.2420-4.80 
  Yashin, Aleksey A 1810 RUS1.0010.682013.60 
  Chugreev, Daniil 1777 RUS0.001-0.3720-7.40 
  Kazakov, Nikolay 1810 RUS0.001-0.3220-6.40 
  Novikov, Denis Max 1280  * RUS0.001-0.9220-18.40 
  Skirdin, Nikita 1498 RUS0.001-0.7420-14.80 
  Moshnikov, Daniil Yu. 1280  * RUS1.0010.08201.60 
  Makarov, Mikhail Ig 1362 RUS0.001-0.8720-17.40 
 * 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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