Individual Calculations March 2015
 Grachev, Sergey  Total change: 92.40  Rating chartPersonal card
 Salekhard Championship Men 2015 Salekhard RUS 2015-01-23
RcRownchangeKK*chgGame
 1599 1471 5.00 8 2.31 40 92.40 
  Trapeznikov, Mikhail 1599 RUS0.001-0.3340-13.20 
  Vastikhin, Kirill 1303 RUS1.0010.284011.20 
  Trapeznikov, Stepan 1600 RUS1.0010.674026.80 
  Pranizin, Evgeny 1755 RUS0.001-0.1640-6.40 
  Saitov, Vil 1629 RUS1.0010.714028.40 
  Egorov, Vladislav 1599 RUS0.001-0.3340-13.20 
  Vanuyto, Sergey 1707 RUS1.0010.804032.00 
  Shvedko, Vyacheslav 1598 RUS1.0010.674026.80 

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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