Individual Calculations September 2009
 Wahono, Awam  Total change: -5.70  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2234 2399 5.50 9 -0.57 10 -5.70 
  Friedrich, Ekkehard 1999  * GER1.0010.08100.80 
  Sturm, Timo 1999  * GER1.0010.08100.80 
  Christiani, Joerg 2018 GER1.0010.09100.90 
  Guenther, Thomas 2139 GER1.0010.18101.80 
  Miezis, Normunds g2572 LAT0.5010.23102.30 
  Hera, Imre g2557 HUN0.001-0.2910-2.90 
  Sanikidze, Tornike g2559 GEO0.001-0.2910-2.90 
  Meurs, Tom 2179 NED0.001-0.7810-7.80 
  Kelbling, Philipp 2080 GER1.0010.13101.30 
 * 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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