Individual Calculations September 2009
 Alaslar, Devrim  Total change: 28.95  Rating chartPersonal card
 20th NATO Chess Championship Hammelburg GER 2009-06-15
RcRownchangeKK*chgGame
 2205 2135 3.50 6 1.03 15 15.45 
  Vaznonis, Vytautas m2338 LTU0.5010.26153.90 
  Kertesz, Alfred m2270 GER0.5010.18152.70 
  Nielsen, Jan Mose 2099 DEN0.501-0.0515-0.75 
  Bonnelykke, Ole 2101 DEN1.0010.45156.75 
  Kedzierski, Slawomir 2069 POL1.0010.41156.15 
  De Haan, Eric f2353 NED0.001-0.2215-3.30 

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)
 
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 2086 2149 5.50 8 0.90 15 13.50 
  Zeytinoglu, Nasir Ekin 1874 TUR0.501-0.3315-4.95 
  Tekeli, Taylan Can 1868 TUR1.0010.16152.40 
  Tulay, Seray 1757 TUR1.0010.08151.20 
  Erturan, Yakup m2374 TUR0.001-0.2215-3.30 
  Fardbehbahani, B 1992 IRI1.0010.29154.35 
  Berkun, Denizcan 1995 TUR1.0010.29154.35 
  Secer, Ata f2340 TUR1.0010.751511.25 
  Maghalashvili, Davit m2490 GEO0.001-0.1215-1.80 

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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