Individual Calculations November 2009
 Cerquitella, Luca  Total change: 0.90  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 2138 2261 6.00 9 0.06 15 0.90 
  Litrico, Paolo 1919 ITA1.0010.12151.80 
  Sanikidze, Tornike g2559 GEO0.001-0.1515-2.25 
  Aglietti, Graziano 2022 ITA1.0010.20153.00 
  Calavalle, Giulio 2228 ITA0.501-0.0515-0.75 
  Suppa, Ercole 2100 ITA0.001-0.7115-10.65 
  Nicolo, Filippo 2081 ITA1.0010.26153.90 
  Di Donatantonio, Franco 2143 ITA0.501-0.1615-2.40 
  Liguori, Renato 2107 ITA1.0010.29154.35 
  Bozzali, Ermanno 2080 ITA1.0010.26153.90 

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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