Individual Calculations February 2013
 Yildiz, Betul Cemre  Total change: -2.40  Rating chartPersonal card
 2.Erfurter Frauen-Grossmeisterturnier 2012 Erfurt GER 2012-12-25
RcRownchangeKK*chgGame
 2325 2379 5.00 9 -0.16 15 -2.40 
  Rajlich, Iweta mwg2410 POL0.5010.04150.60 
  Ohme, Melanie wg2322 GER0.001-0.5815-8.70 
  Levushkina, Elena wg2288 GER1.0010.38155.70 
  Gaponenko, Inna mwg2405 UKR0.5010.04150.60 
  Michna, Marta wg2383 GER0.5010.01150.15 
  Kachiani-Gersinska, Ketino mwg2366 GER0.501-0.0215-0.30 
  Havlikova, Kristyna wm2310 CZE0.501-0.1015-1.50 
  Osmanodja, Filiz wf2199 GER0.501-0.2415-3.60 
  Klek, Hanna-Marie 2239 GER1.0010.31154.65 

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)
 

 

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