Individual Calculations April 2009
 Kalinin, Anatoly  Total change: -42.30  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2031 2293 4.50 9 -2.82 15 -42.30 
  Piskov, Vladimir 2030 RUS1.0010.18152.70 
  Tiukaev, Ilgiz 2134 UZB0.001-0.7115-10.65 
  Dolbnia, Dmitry 2027 RUS0.501-0.3215-4.80 
  Orekhovsky, Vasily 2016 RUS1.0010.17152.55 
  Savitskiy, Sergey 2143 RUS0.001-0.7015-10.50 
  Borisovsky, Viktor 2041 RUS0.001-0.8115-12.15 
  Zhuravlev, Dmitry 1975 RUS0.001-0.8715-13.05 
  Krutov, Sergey 1943 RUS1.0010.11151.65 
  Dragunov, Vladimir 1969 RUS1.0010.13151.95 

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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