Individual Calculations April 2017
 Kretov, Alexey  Total change: 2.40  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1943 2025 5.50 9 0.12 20 2.40 
  Kononenko, Artem 1625  * RUS1.0010.08201.60 
  Novikov, Konstantin 2258 RUS0.001-0.2120-4.20 
  Utrobin, Egor 1788 RUS0.501-0.3020-6.00 
  Musakhanyan, Mikhail 1785 RUS1.0010.20204.00 
  Botoyan, Smbat 2250 ARM0.001-0.2220-4.40 
  Tavakalyan, Azat 1900 ARM0.501-0.1720-3.40 
  Petrov, Nikolay 1854 RUS1.0010.27205.40 
  Shubham, Shukla 1799 IND1.0010.21204.20 
  Gitelson, Arkady 2225 RUS0.5010.26205.20 
 * 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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