Individual Calculations May 2012
 Rakov, Valery  Total change: -10.35  Rating chartPersonal card
 Southern FR Chmp. 2012 Men Armavir RUS 2012-03-11
RcRownchangeKK*chgGame
 2117 2220 3.00 6 -0.69 15 -10.35 
  Tvelov, Boris 1822 RUS1.0010.08151.20 
  Bryzgalin, Kirill g2473 RUS0.5010.31154.65 
  Esipenko, Andrey 2100 RUS0.501-0.1615-2.40 
  Petrov, Artur f2403 RUS0.001-0.2615-3.90 
  Aivazian, Grigory 1939 RUS1.0010.16152.40 
  Bezulenko, Evgeny 1962 RUS0.001-0.8215-12.30 

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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