Individual Calculations March 2016
 Tyapkin, Petr  Total change: 13.60  Rating chartPersonal card
 Moscow-Open 2016 F (B13) Moscow RUS 2016-01-29
RcRownchangeKK*chgGame
 1654 1903 7.50 9 0.34 40 13.60 
  Sirenov, Denis 1503  * RUS1.0010.08403.20 
  Yaganov, Alikhan 1579 RUS0.501-0.3740-14.80 
  Aperyan, Sergey 1583 RUS1.0010.13405.20 
  Plaksin, Daniil 1677 RUS0.501-0.2940-11.60 
  Kulagin, Timofey 1601 RUS1.0010.15406.00 
  Sadovnikov, Konstantin 1695 RUS1.0010.23409.20 
  Tadevosjan, Melis 1862 RUS1.0010.444017.60 
  Tsybulkin, Ivan 1628 RUS1.0010.17406.80 
  Fedorov, Nikita 1755 RUS0.501-0.2040-8.00 
 * 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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