Individual Calculations January 2009
 Solberg, Kirsten  Total change: 0.45  Rating chartPersonal card
 3A - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2038 2040 0.50 1 0.00 15 0.00 
  Van Der Giessen, Ada 2038 NED0.5010.00150.00 

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)
 
 26. Muensterland Open Senden GER 2008-09-27
RcRownchangeKK*chgGame
 1852 2040 1.50 2 0.03 15 0.45 
  Spenk, Willi 1775 GER1.0010.18152.70 
  Bickmann, Bernd 1928 GER0.501-0.1515-2.25 

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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