Individual Calculations September 2010
 Roeberg, Frank  Total change: 0.90  Rating chartPersonal card
 FE 4 Castelli Romani e Prenestini Frascati ITA 2010-08-13
RcRownchangeKK*chgGame
 2212 2236 5.00 9 0.06 15 0.90 
  Parenti, Davide 2000 ITA1.0010.20153.00 
  Herrmann, Oliver 2112 GER0.501-0.1715-2.55 
  Palermo, Stefano 2083 ITA1.0010.30154.50 
  Sellitti, Federico 2141 ITA1.0010.37155.55 
  Epishin, Vladimir g2598 RUS0.001-0.1015-1.50 
  Caprio, Guido 2250 ITA0.001-0.4815-7.20 
  Gazzarri, Alberto 2063 ITA0.501-0.2315-3.45 
  Neri, Enzo 2069 ITA1.0010.28154.20 
  Rakhmanov, Aleksandr g2590 RUS0.001-0.1115-1.65 

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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