Individual Calculations July 2012
 Poleschikov, Alexey  Total change: -37.95  Rating chartPersonal card
 Saratov region Chmp. 2012 men Saratov RUS 2012-05-29
RcRownchangeKK*chgGame
 1948 1857 0.50 8 -2.53 15 -37.95 
  Eramian, Gamlet 2071 RUS0.001-0.2315-3.45 
  Izbosarov, Marat 1972 RUS0.001-0.3415-5.10 
  Fedukin, Alexandre 1908 RUS0.5010.07151.05 
  Bolychevsky, Alexander 1881 RUS0.001-0.4715-7.05 
  Astapov, Valeriy 2007 RUS0.001-0.3015-4.50 
  Polyakov, Denis 1974 RUS0.001-0.3415-5.10 
  Protopopova, Anastasiya 1762 RUS0.001-0.6315-9.45 
  Karpenko, Artem 2012 RUS0.001-0.2915-4.35 

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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