Individual Calculations April 2009
 Kolesnikov, Nikolay  Total change: 34.20  Rating chartPersonal card
 1st Vidnoe Cup Final Rtg Vidnoe RUS 2009-02-10
RcRownchangeKK*chgGame
 2328 2255 5.50 8 2.28 15 34.20 
  Semynin, Stanislav 2066 RUS1.0010.25153.75 
  Semynin, Stanislav 2066 RUS1.0010.25153.75 
  Bolhovitin, Aleksandr m2401 RUS1.0010.701510.50 
  Bolhovitin, Aleksandr m2401 RUS1.0010.701510.50 
  Shpagin, Vlas 2427 RUS1.0010.731510.95 
  Shpagin, Vlas 2427 RUS0.5010.23153.45 
  Demin, Alexandr m2417 RUS0.001-0.2915-4.35 
  Demin, Alexandr m2417 RUS0.001-0.2915-4.35 

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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