Individual Calculations December 2012
 Zuj-Zaikovskis, Nikita  Total change: -7.80  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1784 1744 3.50 9 -0.52 15 -7.80 
  Chiang, Jonathan 2096 USA0.5010.39155.85 
  Ludwig, John G 2055 USA0.001-0.1415-2.10 
  Duerr, Florian 1911 GER0.001-0.2815-4.20 
  Gombac, Matevz 1497 SLO1.0010.19152.85 
  Kristensen, Bjarke Hautop 1894 DEN0.5010.20153.00 
  Ozen, Bahadir c1908 TUR0.001-0.2815-4.20 
  Suta, Tomaz 1503 SLO0.501-0.3015-4.50 
  Novy, Filip 1824 CZE0.001-0.3915-5.85 
  Vishesh, Agrawal 1364 IND1.0010.09151.35 

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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