Individual Calculations July 2009
 D Aulisa, Francesco  Total change: -1.50  Rating chartPersonal card
 Campionato Italiano Seniores Arvier ITA 2009-04-24
RcRownchangeKK*chgGame
 1811 1755 2.50 6 -0.10 15 -1.50 
  Barlocco, Carlo f2105 ITA0.001-0.1115-1.65 
  Cerusico, Carlo 1462 ITA1.0010.15152.25 
  Rossi, Giampiero 1915 ITA0.5010.21153.15 
  Rotelli, Pietro 1970 ITA0.001-0.2315-3.45 
  Centofante, Maria Rosa 1603 ITA0.001-0.7015-10.50 
  De Polzer, Manfredi 1813 ITA1.0010.58158.70 

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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