Individual Calculations September 2010
 Ruecker, Benjamin  Total change: 13.95  Rating chartPersonal card
 FE 4 Castelli Romani e Prenestini Frascati ITA 2010-08-13
RcRownchangeKK*chgGame
 2251 2245 5.50 9 0.93 15 13.95 
  Laehnwitz, Alexander 2018 GER1.0010.21153.15 
  Tersigni, Andrea 2129 ITA1.0010.34155.10 
  Passerotti, Pierluigi f2238 ITA0.501-0.0115-0.15 
  Caprio, Guido 2250 ITA1.0010.51157.65 
  Rakhmanov, Aleksandr g2590 RUS0.5010.39155.85 
  Epishin, Vladimir g2598 RUS0.001-0.1115-1.65 
  Mola, Pietro f2214 ITA0.001-0.5415-8.10 
  Gazzarri, Alberto 2063 ITA1.0010.26153.90 
  Quirico, Paolo 2158 ITA0.501-0.1215-1.80 

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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