Individual Calculations September 2009
 Ermenkov, Evgenij  Total change: -5.50  Rating chartPersonal card
 FE 6. Marche Estate Senigallia ITA 2009-07-20
RcRownchangeKK*chgGame
 2171 2432 5.00 7 -0.55 10 -5.50 
  Lupo, Francesco 2032  * ITA1.0010.08100.80 
  Occhipinti, Giuseppe 2032  * ITA1.0010.08100.80 
  Rago, Riccardo 2088 ITA1.0010.12101.20 
  Stefanetti, Marco 2078 ITA1.0010.11101.10 
  Bove, Alessandro f2305 ITA0.501-0.1710-1.70 
  De Santis, Alessio f2293 ITA0.501-0.1910-1.90 
  Vezzosi, Paolo m2372 ITA0.001-0.5810-5.80 
 * 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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