Rapid: Individual Calculations September 2015
 Rakhvalov, Victor S.  Total change: 22.80  Rating chartPersonal card
 Cup of Hope_rapid_2015 Kstovo RUS 2015-08-09
RcRownchangeKK*chgGame
 1894 1661 3.00 8 1.14 20 22.80 
  Petuchov, Evgenij 2035 RUS0.001-0.1020-2.00 
  Sakulo, Denis 1975 RUS0.001-0.1420-2.80 
  Muraviev, Maxim 1322 RUS1.0010.12202.40 
  Goltseva, Ekaterina wf1910 RUS0.5010.31206.20 
  Obrezchikov, Mikhail 1950 RUS1.0010.842016.80 
  Shigin, Anatoly 1992 RUS0.5010.38207.60 
  Akulov, Alexandr 1922 RUS0.001-0.1820-3.60 
  Petukhov, Vasily N. 2046 RUS0.001-0.0920-1.80 

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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