Individual Calculations September 2011
 Zumsande, Martin  Total change: 4.60  Rating chartPersonal card
 ZMDI Schachfestival Dresden 2011 Gruppe A Dresden GER 2011-08-06
RcRownchangeKK*chgGame
 2383 2434 5.50 9 0.46 10 4.60 
  Rudolf, Matthias, Dr. 2120 GER1.0010.14101.40 
  Kempinski, Robert g2600 POL0.001-0.2810-2.80 
  Roos, Ksenia wm2265 GER1.0010.28102.80 
  Gottschlich, Carsten 2350 GER1.0010.38103.80 
  Shankland, Samuel L g2539 USA0.001-0.3610-3.60 
  Laubsch, Bernd f2284 GER0.501-0.2010-2.00 
  Jaracz, Barbara wg2265 POL1.0010.28102.80 
  Heberla, Bartlomiej g2539 POL0.5010.14101.40 
  Arun Prasad, S. g2489 IND0.5010.08100.80 

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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