Individual Calculations January 2009
 Pirrot, Dieter  Total change: -4.90  Rating chartPersonal card
 12.offene Bayerische Meisterschaft Bad Wiessee GER 2008-11-01
RcRownchangeKK*chgGame
 2256 2445 6.00 9 -0.49 10 -4.90 
  Wltschek, Christian 2095 GER1.0010.11101.10 
  Van Den Bersselaar, Jeroen 2178 NED0.001-0.8210-8.20 
  Holzschuh, Peter 2095 GER1.0010.11101.10 
  Weichelt, Jens 2132 GER1.0010.14101.40 
  Kaeding, Rainer 2184 GER1.0010.18101.80 
  Grant, Jonathan 2246 SCO1.0010.24102.40 
  Yemelin, Vasily g2573 RUS0.001-0.3310-3.30 
  Salvermoser, Bernd f2304 GER1.0010.31103.10 
  Hossain, Enamul g2494 BAN0.001-0.4310-4.30 

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)
 

 

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