Individual Calculations September 2009
 Dornreiter, Michael  Total change: 0.75  Rating chartPersonal card
 Karl-Mala Gedenkturnier Frankfurt/Main GER 2009-07-16
RcRownchangeKK*chgGame
 2159 1846 0.00 3 -0.42 15 -6.30 
  Teske, Henrik g2246  * GER0.001-0.0815-1.20 
  Boss, Igor 2117 GER0.001-0.1715-2.55 
  Kreiling, Carsten 2114 GER0.001-0.1715-2.55 
 * 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)
 
 13.Friedrichrodaer Schach-Open Friedrichroda GER 2009-07-22
RcRownchangeKK*chgGame
 1926 1846 2.00 4 0.47 15 7.05 
  Witt, Ronald 2100 GER1.0010.811512.15 
  Stiefel, Roland 2073 GER0.001-0.2115-3.15 
  Staufenberger, Bernd 2067 GER0.001-0.2215-3.30 
  Krutsch, Thomas 1464 GER1.0010.09151.35 

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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