Individual Calculations August 2019
 Kosov, Andrey  Total change: -37.20  Rating chartPersonal card
 Kamyshin open 2019 Kamyshin RUS 2019-07-04
RcRownchangeKK*chgGame
 1641 1911 4.50 8 -1.86 20 -37.20 
  Dneprov, Andrey 1511  * RUS0.001-0.9220-18.40 
  Mahtumov, Muhammed 2061 TKM1.0010.702014.00 
  Kalimanov, Pavel 1511  * RUS1.0010.08201.60 
  Dyashkin, Dmitry 1682 RUS0.501-0.2920-5.80 
  Preobrazhensky, Andrey 1511  * RUS1.0010.08201.60 
  Saikin, Ilia 1637 RUS0.501-0.3320-6.60 
  Zagorskii, Artem 1705 RUS0.001-0.7620-15.20 
  Kolpakov, Egor 1511  * 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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