Individual Calculations February 2017
 Sarkisian, Artem  Total change: 33.20  Rating chartPersonal card
 Early Bird 11 St. Petersburg RUS 2017-01-03
RcRownchangeKK*chgGame
 1613 1477 3.50 8 0.83 40 33.20 
  Ismagilov, Damir 1877  * RUS0.001-0.0840-3.20 
  Kovalenko, Kleopatra 1656 RUS1.0010.734029.20 
  Kudryavtseva, Mariya 1641 RUS0.001-0.2840-11.20 
  Peterburgskiy, Nikolai 1670 RUS0.001-0.2540-10.00 
  Strizhnyova, Anna 1611 RUS0.5010.18407.20 
  Petrov, Igor 1506 RUS0.001-0.4640-18.40 
  Latyshev, Kirill 1197 RUS1.0010.16406.40 
  Borodachev, Oleg 1749 USA1.0010.834033.20 
 * 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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