Individual Calculations August 2013
 Polozhiev, Roman  Total change: -42.60  Rating chartPersonal card
 Novokuznetsk Sñhoolchess Open 2013 Novokuznetsk RUS 2013-06-17
RcRownchangeKK*chgGame
 1896 1756 0.50 6 -1.42 30 -42.60 
  Agalakov, Sergey 1923 RUS0.001-0.2830-8.40 
  Erukov, Nikita 1991 RUS0.001-0.2130-6.30 
  Patrin, Yury 1799 RUS0.001-0.4430-13.20 
  Buts, Nikita 1976 RUS0.001-0.2230-6.60 
  Shulajakov, Alexander 1838 RUS0.5010.11303.30 
  Kheyfets, Nataliya 1847 RUS0.001-0.3830-11.40 

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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