Individual Calculations May 2010
 Ikonomopoulou, Maria  Total change: -15.15  Rating chartPersonal card
 11th European Individual Women Chess Championship Rijeka CRO 2010-03-06
RcRownchangeKK*chgGame
 2177 2081 2.00 8 -1.01 15 -15.15 
  Schneider, Veronika wm2314 HUN0.001-0.2115-3.15 
  Pertlova, Sona wm2262 CZE0.001-0.2615-3.90 
  Makropoulou, Marina wg2225 GRE0.001-0.3115-4.65 
  Videnova, Iva wm2258 BUL0.001-0.2715-4.05 
  Kanceljak, Dalia 1939 CRO0.501-0.1915-2.85 
  Efroimski, Marsel wf2178 ISR0.001-0.3715-5.55 
  Tonel, Giulia 2023 ITA0.501-0.0815-1.20 
  Shaydullina, Sandugach wg2218 RUS1.0010.681510.20 

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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