Individual Calculations January 2009
 Schacher, Gerd  Total change: 24.75  Rating chartPersonal card
 FE 3 Riviera dei Cedri Master Belvedere Marittimo ITA 2008-09-08
RcRownchangeKK*chgGame
 2388 2291 5.00 9 1.65 15 24.75 
  Ninov, Nikolai m2515 BUL0.5010.28154.20 
  Andonov, Bogomil m2326 BUL1.0010.55158.25 
  Okhotnik, Vladimir m2468 FRA1.0010.731510.95 
  Naumkin, Igor g2502 RUS0.001-0.2315-3.45 
  Spassov, Liuben g2428 BUL0.5010.18152.70 
  Rombaldoni, Denis m2418 ITA0.5010.17152.55 
  Borsos, Bogdan m2377 UKR0.5010.12151.80 
  Motuz, Karol f2339 SVK0.5010.07151.05 
  Cappai, Davide 2122 ITA0.501-0.2215-3.30 

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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