Individual Calculations January 2009
 Baraeva, Marina  Total change: -34.05  Rating chartPersonal card
 European Youth Chess Championship 2008 - Girls U14 Herceg Novi MNE 2008-09-15
RcRownchangeKK*chgGame
 1883 2083 3.00 7 -2.27 15 -34.05 
  Kokossis, Danae 1765 ENG0.001-0.8715-13.05 
  Kabai, Zsuzsanna 1829 HUN1.0010.19152.85 
  Froewis, Annika 1911 AUT1.0010.27154.05 
  Zmarzly, Aleksandra 1929 POL0.501-0.2115-3.15 
  Kluchik, Julia 1956 RUS0.001-0.6715-10.05 
  Vatkali, Dimitra 1889 GRE0.501-0.2515-3.75 
  Wisniowska, Klaudia 1905 POL0.001-0.7315-10.95 

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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