Individual Calculations January 2009
 Solis, Gabriela  Total change: -14.10  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2045 1928 0.50 4 -0.94 15 -14.10 
  Marrero Lopez, Yaniet wm2260 CUB0.001-0.1215-1.80 
  Jennitha, Anto K 1998 IND0.001-0.4015-6.00 
  Beltz, Franziska 2109 GER0.001-0.2615-3.90 
  Officer, Amy wf1813 SCO0.501-0.1615-2.40 

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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