Individual Calculations September 2009
 Eskandary, Jahja  Total change: 0.15  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2127 2112 5.00 8 1.15 15 17.25 
  Matschewsky, Justus 1719 GER1.0010.08151.20 
  Ghaem Maghami, Ehsan g2512  * IRI0.5010.42156.30 
  Hadlich, Winfried 2001 GER1.0010.35155.25 
  Hager, Joshua Aarash 2217 GER1.0010.64159.60 
  Holm, Sejer 2254 DEN0.5010.19152.85 
  Rudolf, Sebastian 2162 GER0.001-0.4315-6.45 
  Moeller, Hendrik 2171 GER0.001-0.4215-6.30 
  Albers, Andreas 1977 GER1.0010.32154.80 
 * 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)
 
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2053 2112 3.50 8 -1.14 15 -17.10 
  Waldmann, Hans-Joachim 2324 GER0.001-0.2315-3.45 
  Kessler, Michaela 1913 AUT0.501-0.2615-3.90 
  Granabetter, Josef 1988 AUT0.501-0.1715-2.55 
  Dappiano, Andrea 1927 ITA0.001-0.7415-11.10 
  Gousseinov, Aguif 2021 FRA0.501-0.1215-1.80 
  Moos, Gerd Anton Ferdinand 2015 GER1.0010.37155.55 
  Seidenschwarz, Holger 2018 GER1.0010.37155.55 
  Martsynovskaya, Marina wm2215 FRA0.001-0.3615-5.40 

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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