Individual Calculations January 2012
 Polikushin, Viktor  Total change: -17.25  Rating chartPersonal card
 62. Kolomna Chmp. 2011 SF Rtg Kolomna RUS 2011-10-23
RcRownchangeKK*chgGame
 1969 1988 2.00 6 -1.15 15 -17.25 
  Samoilov, Andrey 2268 RUS0.001-0.1615-2.40 
  Tamarovskiy, Andrey 1855 RUS0.501-0.1815-2.70 
  Matrosov, Vladimir 2039 RUS0.001-0.4315-6.45 
  Manuylov, Viktor 1871 RUS0.001-0.6615-9.90 
  Korochkin, Viktor 2078 RUS0.5010.12151.80 
  Makushkin, Aleksandr 1704 RUS1.0010.16152.40 

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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