Individual Calculations July 2009
 Kraemer, Stefan  Total change: -30.60  Rating chartPersonal card
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2103 2278 3.50 8 -2.04 15 -30.60 
  Naumkin, Igor g2488 RUS0.5010.27154.05 
  Paglietti, Nicola f2269 ITA0.001-0.5115-7.65 
  Gohil, Harry f2334 GER0.001-0.4215-6.30 
  Mercandelli, Claudio 1928 ITA0.501-0.3915-5.85 
  Wagner, Guy 1928 WLS0.501-0.3915-5.85 
  Fabbricini, Dante 1928 ITA1.0010.11151.65 
  Zuccarelli, Angelo 1928 ITA1.0010.11151.65 
  Neubauer, Kai 2020 ITA0.001-0.8215-12.30 

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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