Individual Calculations February 2013
 Schroeder, Jan-Christian  Total change: -0.60  Rating chartPersonal card
 36. Zurich Weihnachtsopen Master Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 2252 2300 3.50 7 -0.49 15 -7.35 
  Schweizer, Simon 2041 SUI1.0010.18152.70 
  Ghaem Maghami, Ehsan g2572 IRI0.001-0.1715-2.55 
  Lienhard, Alex 2147 SUI1.0010.30154.50 
  Sanikidze, Tornike g2567 GEO0.001-0.1815-2.70 
  Salzgeber, Frank 2166 SUI0.001-0.6815-10.20 
  Cecconi, Giovanni A f2137 ITA1.0010.28154.20 
  Eidinger, Helmut 2137 SUI0.501-0.2215-3.30 

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)
 
 25. Staufer-Open Schwaebisch Gmuend GER 2013-01-02
RcRownchangeKK*chgGame
 2150 2300 6.50 9 0.45 15 6.75 
  Felser, Martin 1900  * GER1.0010.08151.20 
  Keller, Peter 2033 GER1.0010.18152.70 
  Hoffmann, Martin 1969 GER1.0010.12151.80 
  Burmakin, Vladimir g2565 RUS0.001-0.1815-2.70 
  Fellhauer, Clemens 2104 GER1.0010.25153.75 
  Hess, Max 1920 GER0.001-0.9115-13.65 
  Tsolakidis, Paschalis 2098 GRE1.0010.24153.60 
  Flach, Erich, Dr. 2170 GER1.0010.32154.80 
  Zubarev, Alexander g2595 UKR0.5010.35155.25 
 * 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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