Individual Calculations May 2012
 Graffenberger, Marianne  Total change: 3.90  Rating chartPersonal card
 8.offene Hessische Seniorenmeisterschaft 2012 Bad Sooden-Allendorf GER 2012-04-14
RcRownchangeKK*chgGame
 1708 1493 2.00 7 0.26 15 3.90 
  Strozewski, Guenter 1831 GER0.001-0.1215-1.80 
  Pastowski, Werner 1767 GER0.001-0.1715-2.55 
  Zwanepol, Johan 1893  * NED0.001-0.0815-1.20 
  Borkenhagen, Bernd 1716 GER0.001-0.2215-3.30 
  Bartl, Birgit 1508 GER1.0010.52157.80 
  Helm, Irmgard 1709 GER0.001-0.2215-3.30 
  Geibel, Henning 1532 GER1.0010.55158.25 
 * 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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