Individual Calculations September 2012
 Kosov, Andrey  Total change: -45.30  Rating chartPersonal card
 Petrovskaya Ladya - Summer 2012 Open Peterhof RUS 2012-08-02
RcRownchangeKK*chgGame
 1888 1975 4.00 9 -1.51 30 -45.30 
  Markova, Alina 1626 RUS0.001-0.8930-26.70 
  Radkov, Bazhen D. 1805 RUS1.0010.28308.40 
  Tarasova, Kristina 1830 RUS1.0010.31309.30 
  Aleksandrov, Grigoriy 1845 RUS1.0010.32309.60 
  Bezgodova, Svetlana wm2124 RUS1.0010.703021.00 
  Kuvyrshin, Maksim 1827 RUS0.001-0.7030-21.00 
  Klimentov, Roman 2239 RUS0.001-0.1830-5.40 
  Leolko, Ludmila 1845 RUS0.001-0.6830-20.40 
  Mylnikov, Mikhail 1849 RUS0.001-0.6730-20.10 

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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