Individual Calculations December 2012
 Androsov, Sergey  Total change: 28.05  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2247 2081 4.50 9 1.87 15 28.05 
  Demuth, Adrien m2479 FRA0.001-0.0815-1.20 
  Klimshin, Ilia 1734 RUS1.0010.11151.65 
  Pavlov, Aleksandr 2300 RUS0.5010.28154.20 
  Minko, Vladimir 2294 RUS0.5010.27154.05 
  Khakimov, Timur m2303 RUS0.001-0.2215-3.30 
  Suleymanyants, Odisey f2227 RUS0.5010.20153.00 
  Dolgova, Olga wm2250 RUS1.0010.721510.80 
  Martynov, Pavel f2303 RUS1.0010.781511.70 
  Pasiev, Rakhim f2334 RUS0.001-0.1915-2.85 

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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