Individual Calculations April 2009
 Apicella, Manuel  Total change: 4.40  Rating chartPersonal card
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2371 2517 6.50 9 0.44 10 4.40 
  Debray, Christopher f2350 FRA1.0010.28102.80 
  Balogh, Csaba g2604 HUN0.5010.12101.20 
  Dragun, Kamil 2178 POL0.001-0.8810-8.80 
  Ask, Josef 2225 SWE0.501-0.3510-3.50 
  Arutyunova, Diana wg2261 UKR1.0010.19101.90 
  Makropoulou, Marina wg2262 GRE1.0010.19101.90 
  Poley, Vladimir m2342 BLR1.0010.27102.70 
  Sulskis, Sarunas g2573 LTU1.0010.58105.80 
  Dvoirys, Semen I g2547 RUS0.5010.04100.40 

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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