Individual Calculations November 2009
 Zier, Verena  Total change: -4.20  Rating chartPersonal card
 European Youth Ch under 18 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 2054 1982 3.00 8 -0.28 15 -4.20 
  Tsatsalashvili, Keti wm2254 GEO0.001-0.1715-2.55 
  Kosturska, Yoana 1849 BUL0.501-0.1815-2.70 
  Zalimaite, Ieva 1883 LTU1.0010.36155.40 
  Homiakova, Elena wf2123 BLR0.5010.19152.85 
  Richard, Emma 2091 FRA0.001-0.3515-5.25 
  Andrenko, Irina wm2184 UKR0.001-0.2415-3.60 
  Kaya, Emel 1909 TUR1.0010.40156.00 
  Dudas, Eszter wf2141 HUN0.001-0.2915-4.35 

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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