Individual Calculations November 2009
 Karrer, Werner  Total change: -9.45  Rating chartPersonal card
 29.Offenes Internat.Schachturnier A Muenchen GER 2009-10-03
RcRownchangeKK*chgGame
 2104 2052 2.50 7 -0.63 15 -9.45 
  Fedorovsky, Michael m2452  * GER0.001-0.0815-1.20 
  Margraf, Christoph 1963 GER1.0010.38155.70 
  Muharemagic, Asim 2179 SRB0.001-0.3315-4.95 
  Maurermeyr, Johannes 1919 GER1.0010.32154.80 
  Hoefelsauer, Thomas 2158 GER0.001-0.3615-5.40 
  Kaunzinger, Albert 2181 GER0.001-0.3315-4.95 
  Maroske, Carlos 1878 GER0.501-0.2315-3.45 
 * 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)
 

 

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