Individual Calculations November 2010
 David, Alberto  Total change: -2.30  Rating chartPersonal card
 FE del Fermano Fermo ITA 2010-08-21
RcRownchangeKK*chgGame
 2354 2622 7.00 9 -0.23 10 -2.30 
  Di Mantino, Mauro 2222  * ITA1.0010.08100.80 
  Borgiani, Flavio 2222  * ITA1.0010.08100.80 
  Fierro Baquero, Martha L. mwg2372 ECU1.0010.19101.90 
  Salvador, Roland m2498 PHI0.001-0.6710-6.70 
  Vezzosi, Paolo m2362 ITA0.001-0.8210-8.20 
  Bellincampi, Stefano 2222  * ITA1.0010.08100.80 
  Calavalle, Giulio 2222  * ITA1.0010.08100.80 
  Pap, Gyula m2508 HUN1.0010.34103.40 
  Dervishi, Erald g2557 ALB1.0010.41104.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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