Individual Calculations March 2010
 Petermann, Michail  Total change: 26.40  Rating chartPersonal card
 26.Internat.Boeblinger Open A Boeblingen GER 2009-12-26
RcRownchangeKK*chgGame
 2168 2016 4.50 9 1.76 15 26.40 
  Naumann, Axel 2258 GER0.5010.30154.50 
  Minor, Samuel 2212 GER0.001-0.2515-3.75 
  Hoelsch, Rainer 2008 GER1.0010.49157.35 
  Schulte, Torsten 2167 GER1.0010.701510.50 
  Schuh, Karsten 2230 GER0.5010.27154.05 
  Arman, Deniz 2222 TUR0.001-0.2415-3.60 
  Sussmann, Stefan 2120 GER1.0010.64159.60 
  Rombach, Michael 2178 GER0.001-0.2915-4.35 
  Muth, Roland 2119 GER0.5010.14152.10 

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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