Individual Calculations September 2010
 Hoffmann, Michael  Total change: -15.75  Rating chartPersonal card
 SKZ-Open 2010 Berlin GER 2010-05-06
RcRownchangeKK*chgGame
 2083 1974 3.50 6 1.19 15 17.85 
  Berg, Gerd 1677 GER1.0010.15152.25 
  Stern, Rene m2374  * GER0.001-0.0815-1.20 
  Formazain, Andreas 1834 GER1.0010.31154.65 
  Slepuschkin, Shenis 2097 GER1.0010.671510.05 
  Kalinitschew, Sergey g2374  * GER0.001-0.0815-1.20 
  Albrecht, Rainer 2141 GER0.5010.22153.30 
 * 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)
 
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 1956 1974 2.00 8 -2.24 15 -33.60 
  Aerni, Andreas 2127 SUI0.001-0.3015-4.50 
  Zimmermann, Peter 2276 SUI0.001-0.1515-2.25 
  Bosshard, Rolf 1867 SUI0.501-0.1515-2.25 
  Welch, Fabian 1729 SUI0.001-0.8015-12.00 
  Mertens, Fridolin 1938 GER0.501-0.0515-0.75 
  Eggenberger, Ulrich 1921 SUI1.0010.43156.45 
  Zangger, Daniel 1908 SUI0.001-0.5915-8.85 
  Fallet, Patrick 1880 SUI0.001-0.6315-9.45 

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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