Individual Calculations February 2014
 Naboka, Sergey  Total change: -3.75  Rating chartPersonal card
 Prague Open 2014 - A - IM open Praha CZE 2014-01-10
RcRownchangeKK*chgGame
 2118 2289 6.00 9 -0.25 15 -3.75 
  Petrun, Milan 1933 CZE0.501-0.3915-5.85 
  Dolezal, Vit 1974 CZE1.0010.14152.10 
  Pastuszko, Kinga 1889  * POL1.0010.08151.20 
  Plischki, Sebastian m2440 GER0.5010.20153.00 
  Cmiko, Jakub 2035 CZE1.0010.19152.85 
  Vokac, Marek g2427 CZE0.001-0.3115-4.65 
  Pernigotti, Carlo 2190 ITA0.001-0.6415-9.60 
  Migala, Andrzej 2053 POL1.0010.20153.00 
  Suder, Ryszard 2124 POL1.0010.28154.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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