Individual Calculations November 2009
 Gasperoni, Claudio  Total change: 26.10  Rating chartPersonal card
 Campionato Italiano ASCI Rivabella di Rimini ITA 2009-08-29
RcRownchangeKK*chgGame
 1917 1777 3.00 5 1.32 15 19.80 
  Kowalczyk, Martin 2053 ITA1.0010.831512.45 
  Fratini, Mauro 1891 ITA1.0010.66159.90 
  Antonini, Franco 2140 ITA0.001-0.1015-1.50 
  Casadei, Marco 1701 ITA0.501-0.1015-1.50 
  Pugliese, Giuseppe 1800 ITA0.5010.03150.45 

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)
 
 OP 7. A. Zichichi Ladispoli ITA 2009-09-19
RcRownchangeKK*chgGame
 1933 1770 2.50 7 0.42 15 6.30 
  Mosconi, Tiziano 2118 ITA1.0010.891513.35 
  Marta, Daniele 2056 ITA0.5010.34155.10 
  Arabito, Giuseppe 1904 ITA0.001-0.3215-4.80 
  Iacoacci, Giancarlo 1820 ITA0.5010.07151.05 
  Attanasi, Salvatore 1822 ITA0.001-0.4315-6.45 
  Messina, Roberta 1895 ITA0.5010.17152.55 
  Luzi, Alessandro 1917 ITA0.001-0.3015-4.50 

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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