Individual Calculations April 2009
 Orsi, Matteo  Total change: -3.45  Rating chartPersonal card
 CP Lecco Lecco ITA 2009-01-23
RcRownchangeKK*chgGame
 1941 1951 2.50 4 0.44 15 6.60 
  Colombo, Luca 1819 ITA1.0010.32154.80 
  Corti, Massimo 2057 ITA1.0010.64159.60 
  Marinescu, Marian 2111 ITA0.5010.21153.15 
  Milani, Oscar 1775 ITA0.001-0.7315-10.95 

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)
 
 FE 3 Città di Erba - B Erba ITA 2009-03-06
RcRownchangeKK*chgGame
 1772 1951 3.00 5 -0.67 15 -10.05 
  Monticone, Sonia 1770 ITA0.001-0.7415-11.10 
  Fragni, Enrico 1769 ITA1.0010.26153.90 
  Corti, Filippo 1735 ITA1.0010.22153.30 
  Napoli, Ferdinando 1731 ITA1.0010.22153.30 
  Guzzetti, Luigi Enrico 1854 ITA0.001-0.6315-9.45 

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)
 

 

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