Individual Calculations May 2012
 Shnajder, Mark  Total change: -26.70  Rating chartPersonal card
 Polyak Memorial 2012 open Novosibirsk RUS 2012-01-03
RcRownchangeKK*chgGame
 1774 1822 2.50 6 -0.89 30 -26.70 
  Kirsanov, Nikita 1696 RUS1.0010.33309.90 
  Peretyatko, Alexander 1935 RUS0.001-0.3530-10.50 
  Shestakov, Alexey 1892 RUS0.001-0.4030-12.00 
  Nenasheva, Diana 1709 RUS0.501-0.1530-4.50 
  Makarov, Dmitry 1768 RUS1.0010.423012.60 
  Giliazitdinov, Ramil 1641 RUS0.001-0.7430-22.20 

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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