Individual Calculations July 2009
 Sprotte, Norbert  Total change: 1.35  Rating chartPersonal card
 2.Bundesliga Nord Juergen Kohlstaedt GER 2008-10-05
RcRownchangeKK*chgGame
 2267 2217 0.50 1 0.07 15 1.05 
  Pachow, Joerg f2267 GER0.5010.07151.05 

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)
 
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2213 2217 4.00 8 0.02 15 0.30 
  Bitalzadeh, Ali m2417 NED0.5010.26153.90 
  Naumkin, Igor g2488 RUS0.5010.33154.95 
  Cmilyte, Viktorija mwg2498 LTU0.001-0.1615-2.40 
  Nardone, Massimo 1926 ITA1.0010.15152.25 
  Zoldan, Matteo c2200 ITA0.501-0.0215-0.30 
  Gohil, Harry f2334 GER0.001-0.3415-5.10 
  Bitti, Sandro 1867 ITA1.0010.11151.65 
  Barbafiera, Luigi 1970 ITA0.501-0.3115-4.65 

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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