Individual Calculations September 2012
 Bandiera, Aurelio  Total change: 3.45  Rating chartPersonal card
 FE 4 Ischia l'isola verde - B Forio d'Ischia ITA 2012-07-22
RcRownchangeKK*chgGame
 1806 1850 3.00 5 0.23 15 3.45 
  Perna, Vincenzo 1806 ITA0.501-0.0615-0.90 
  Gaponenko, Violeta 1620 UKR0.501-0.2915-4.35 
  Twomey, Pat 1869 IRL0.001-0.4715-7.05 
  Zangrando, Gianpietro 1797 ITA1.0010.43156.45 
  Medori, Marco 1940 ITA1.0010.62159.30 

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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