Individual Calculations November 2013
 Efroimski, Marsel  Total change: -4.05  Rating chartPersonal card
 23rd EUROPEAN YOUTH CHESS CHAMPIONSHIP 2013 - GIRLS U18 Budva MNE 2013-09-29
RcRownchangeKK*chgGame
 2058 2317 7.00 9 -0.27 15 -4.05 
  Horvath, Ilona Klara 1930 HUN1.0010.09151.35 
  Nevioselaya, Maria 2065 BLR0.501-0.3115-4.65 
  Shamatava, Ana 2064 GEO0.001-0.8115-12.15 
  Turk, Tajana 1936 CRO1.0010.09151.35 
  Visanescu, Daria-Ioana wf2064 ROU0.501-0.3115-4.65 
  Richterova, Natasa 2059 CZE1.0010.18152.70 
  Baraeva, Irina wm2153 RUS1.0010.28154.20 
  Imnadze, Nato 2066 GEO1.0010.19152.85 
  Tantsiura, Maria wm2189 UKR1.0010.33154.95 

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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