Individual Calculations March 2010
 Buhmann, Rainer  Total change: -4.30  Rating chartPersonal card
 33. Zurich Weihnachtsopen Master Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 2237 2603 5.00 7 -1.29 10 -12.90 
  Salzgeber, Frank 2203  * SUI1.0010.08100.80 
  Wyss, Jonas 2276 SUI0.001-0.8710-8.70 
  Isgandarova, Khayala wm2203  * AZE0.501-0.4210-4.20 
  Nuri, Kambez 2204 SUI0.501-0.4210-4.20 
  Simon, Ralf-Axel f2203  * GER1.0010.08100.80 
  Nemcova, Katerina wg2258 CZE1.0010.11101.10 
  Schiendorfer, Emanuel f2311 SUI1.0010.15101.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 22.Staufer Open Schwaebisch-Gmuend GER 2010-01-02
RcRownchangeKK*chgGame
 2383 2591 7.50 9 0.86 10 8.60 
  Schaefer, Daniela 2191  * GER1.0010.08100.80 
  Pfrommer, Martin 2191  * GER1.0010.08100.80 
  Fleischer, Frank c2218 GER1.0010.10101.00 
  Vuckovic, Aleksandar f2311 GER1.0010.16101.60 
  Rojas Keim, Luis m2439 CHI1.0010.30103.00 
  Graf, Alexander g2593 GER0.5010.00100.00 
  Nyzhnyk, Illya m2495 UKR0.501-0.1310-1.30 
  Zeller, Frank m2415 GER1.0010.27102.70 
  Burmakin, Vladimir g2590 RUS0.5010.00100.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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