Individual Calculations September 2009
 Schiappoli, Dario  Total change: -13.95  Rating chartPersonal card
 FE Citta' di Perugia Perugia ITA 2009-06-27
RcRownchangeKK*chgGame
 2042 1959 1.50 6 -0.93 15 -13.95 
  Laketic, Gojko m2309 SRB0.001-0.1115-1.65 
  Saponara, Nicola 1808 ITA0.001-0.7015-10.50 
  Bighiu, Gheorghe 2045 ITA0.001-0.3815-5.70 
  Buratti, Marco 2037 ITA1.0010.61159.15 
  Barletta, Mauro c2224 ITA0.001-0.1815-2.70 
  Pichler, Christoph 1831 ITA0.501-0.1715-2.55 

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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