Individual Calculations July 2019
 Frolov, Lev  Total change: -36.00  Rating chartPersonal card
 Development South 2019 open Krasnodar RUS 2019-06-09
RcRownchangeKK*chgGame
 1792 1890 3.00 8 -1.80 20 -36.00 
  Dobrovolsky, Oleg f2253 RUS0.001-0.1020-2.00 
  Vershinin, Kirill 1490  * RUS1.0010.08201.60 
  Mrykhin, Igor 2117 RUS0.001-0.2120-4.20 
  Kiselev, Egor 1719 RUS1.0010.27205.40 
  Tyunin, Vladislav f2257 RUS0.001-0.1020-2.00 
  Novikov, Artem 1490  * RUS0.001-0.9220-18.40 
  Valentin, Yuliana 1517 RUS0.501-0.4020-8.00 
  Baranov, Valentin 1490  * RUS0.501-0.4220-8.40 
 * 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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