Individual Calculations January 2013
 Ruchkin, Yuri  Total change: -12.30  Rating chartPersonal card
 Suvorov open Suvorov RUS 2012-12-01
RcRownchangeKK*chgGame
 2131 2244 5.00 9 -0.82 15 -12.30 
  Gorbunov, Oleg 1982 RUS1.0010.18152.70 
  Babayev, Talib f2370 AZE0.001-0.3315-4.95 
  Meshkov, Alexander 2060 RUS1.0010.26153.90 
  Moiseev, Viktor m2421 RUS0.001-0.2715-4.05 
  Konovalov, Vladimir 2081 RUS0.001-0.7215-10.80 
  Shishkova, Olga 2038 RUS0.501-0.2615-3.90 
  Korolev, Anatoly 2079 RUS1.0010.28154.20 
  Sakhnenko, Ivan 2080 RUS0.501-0.2215-3.30 
  Elizavetenkov, Sergey 2064 RUS1.0010.26153.90 

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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