Individual Calculations July 2010
 Marx, Inga  Total change: 8.40  Rating chartPersonal card
 Haspa Schachpokal 2010 Bargteheide GER 2010-05-13
RcRownchangeKK*chgGame
 2055 1747 2.00 7 0.99 25 24.75 
  Debertshaeuser, Joern 2071 GER0.001-0.1325-3.25 
  Xu, Xianliang 1995 GER1.0010.812520.25 
  Colpe, Helge 2079 GER0.5010.38259.50 
  Bernhardt, Gerd 2043 GER0.5010.35258.75 
  Wobbe, Sven 2147  * GER0.001-0.0825-2.00 
  Weiss, Siegfried 2082 GER0.001-0.1225-3.00 
  Kurbangulov, Viktor 1969 GER0.001-0.2225-5.50 
 * 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
 Deutsche Jugendmeisterschaft U16w Oberhof GER 2010-05-22
RcRownchangeKK*chgGame
 1761 1747 1.00 5 -1.41 15 -21.15 
  Stark, Saskia 1994 GER0.5010.31154.65 
  Kuehnel, Lena 1869 GER0.001-0.3315-4.95 
  Schmitt, Katrin 1739 GER0.001-0.5115-7.65 
  Zimmerer, Leah 1618 GER0.501-0.1715-2.55 
  Voggenreiter, Sara 1587 GER0.001-0.7115-10.65 

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
 Deutsche Laendermeisterschaft der Frauen Braunfels GER 2010-06-03
RcRownchangeKK*chgGame
 2033 1747 1.00 4 0.32 15 4.80 
  Ankerst, Milka wm2120 SLO0.001-0.1015-1.50 
  Roitburd, Marina 2049 MDA0.001-0.1515-2.25 
  Petri, Birgit wf2076 GER0.5010.38155.70 
  Noll, Sonja 1886 GER0.5010.19152.85 

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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