Individual Calculations July 2008
 Petrenko, Svetlana  Total change: -31.35  Rating chartPersonal card
 1.Frauen-Bundesliga 2007/08 different in Germany GER 2007-11-10
RcRownchangeKK*chgGame
 2267 2272 2.00 4 -0.03 15 -0.45 
  Ulms, Sandra 2189 GER0.501-0.1115-1.65 
  Dworakowska, Joanna m2316 POL0.001-0.4415-6.60 
  Melamed, Tetyana wg2363 UKR0.5010.12151.80 
  Leks, Hanna wf2199 POL1.0010.40156.00 

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)
 
 9th EUROPEAN INDIVIDUAL WOMEN CHESS CHAMPIONSHIP 2008 Plovdiv BUL 2008-04-21
RcRownchangeKK*chgGame
 2169 2314 5.50 11 -2.06 15 -30.90 
  Bayrak, Asli wf2031 TUR1.0010.16152.40 
  Dzagnidze, Nana mwg2443 GEO0.001-0.3315-4.95 
  Cherednichenko, Elena wf2155 UKR0.501-0.2115-3.15 
  Bednikova, Stefi 2086 BUL0.501-0.2915-4.35 
  Isgandarova, Khayala 2193 AZE0.001-0.6615-9.90 
  Seps, Monika wm2237 SUI0.001-0.6115-9.15 
  Danelia, Mariam wf2129 GEO0.001-0.7415-11.10 
  Grapsa, Georgia 2098 GRE0.501-0.2815-4.20 
  Coimbra, Margarida wf2120 POR1.0010.25153.75 
  Mammadova, Gulnar wf2188 AZE1.0010.33154.95 
  Videnova, Iva wf2178 BUL1.0010.32154.80 

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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