Individual Calculations September 2009
 Herzog, Manfred  Total change: -14.30  Rating chartPersonal card
 Offene Einzelmeisterschafrt Rheinland-Pfalz Worms-Pfeddersheim GER 2009-07-16
RcRownchangeKK*chgGame
 2239 1958 0.50 2 0.13 25 3.25 
  Dausch, Rene f2358  * GER0.001-0.0825-2.00 
  Weller, Manuel 2119 GER0.5010.21255.25 
 * 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)
 
NOTE: K factor changed
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 2037 1958 0.00 3 -1.17 15 -17.55 
  Zeier, Klaus 2065 GER0.001-0.3515-5.25 
  Mucha, Annegret wc1980 GER0.001-0.4715-7.05 
  Taudte, Stefan 2066 GER0.001-0.3515-5.25 

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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