Individual Calculations October 2008
 Mrvova, Alena  Total change: -16.50  Rating chartPersonal card
 SVK women championship 2008 Zvolen SVK 2008-07-06
RcRownchangeKK*chgGame
 2075 2221 5.00 9 -1.10 15 -16.50 
  Obdrzalkova, Anita 2031 SVK1.0010.25153.75 
  Zvarikova, Alexandra 1899 SVK1.0010.13151.95 
  Machalova, Erika 2147 SVK1.0010.40156.00 
  Machalova, Veronika wf2191 SVK0.001-0.5415-8.10 
  Machalova, Maria wf2170 SVK0.001-0.5715-8.55 
  Gregorova, Zuzana wf2142 SVK0.001-0.6115-9.15 
  Dvoranova, Maria 1891 SVK1.0010.12151.80 
  Motycakova, Monika 1948 SVK1.0010.17152.55 
  Borosova, Zuzana wf2254 SVK0.001-0.4515-6.75 

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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