Individual Calculations October 2013
 Shapiro, David  Total change: 3.45  Rating chartPersonal card
 Vladimir Open 2013 Suzdal RUS 2013-08-14
RcRownchangeKK*chgGame
 2149 2072 3.00 7 0.23 15 3.45 
  Tuzinskiy, Denis 2199 RUS0.001-0.3315-4.95 
  Simonov, Vladimir 2229 RUS0.001-0.2915-4.35 
  Soldatov, Arnold 1884 RUS1.0010.26153.90 
  Yefimov, Mstislav 2151 RUS1.0010.61159.15 
  Mishin, Alexei 2289 RUS0.001-0.2215-3.30 
  Sharbatian, Ruben 2162 RUS0.5010.12151.80 
  Bratus, Petr P 2132 RUS0.5010.08151.20 

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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