Individual Calculations January 2010
 Kouvatsou, Maria  Total change: -0.45  Rating chartPersonal card
 32nd GREEK INDIV. WOMEN CHESS CHAMPIONSHIPS ARGOSTOLI - KEFALONIA GRE 2009-12-05
RcRownchangeKK*chgGame
 2158 2161 4.00 8 -0.03 15 -0.45 
  Fakhiridou, Ekaterini wm2250 GRE0.001-0.3815-5.70 
  Papadopoulou, Vera wm2177 GRE0.5010.02150.30 
  Pambalou, Fotini 2146 GRE1.0010.48157.20 
  Manelidou, Maria 2033 GRE0.501-0.1715-2.55 
  Iordanidou, Zoi 2060 GRE0.001-0.6415-9.60 
  Makropoulou, Marina wg2277 GRE1.0010.66159.90 
  Makka, Ioulia wm2192 GRE0.5010.04150.60 
  Pavlidou, Ekaterini 2129 GRE0.501-0.0415-0.60 

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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