Individual Calculations September 2012
 Kachiani-Gersinska, Ketino  Total change: 8.90  Rating chartPersonal card
 FE Acqui Terme Acqui Terme ITA 2012-07-23
RcRownchangeKK*chgGame
 2337 2357 5.50 9 0.89 10 8.90 
  Lucchese, Paolo 1964 ITA1.0010.08100.80 
  Lattanzio, Savino 2089 ITA0.501-0.3310-3.30 
  Bentivegna, Francesco f2299 ITA1.0010.42104.20 
  Rombaldoni, Denis m2529 ITA1.0010.73107.30 
  Sanchez, Joseph g2541 PHI0.001-0.2610-2.60 
  Aghayev, Miragha 2185 ITA1.0010.27102.70 
  Tratar, Marko g2495 SLO0.5010.19101.90 
  Collutiis, Duilio m2508 ITA0.001-0.3010-3.00 
  Bernal Moro, Luis Javier m2422 ESP0.5010.09100.90 

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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