Individual Calculations January 2009
 Castelfranchi, Carlo  Total change: 3.90  Rating chartPersonal card
 OP I like Elo Roma ITA 2008-10-15
RcRownchangeKK*chgGame
 2003 2077 4.00 6 0.45 15 6.75 
  Peverieri, Alfredo 1757 ITA1.0010.13151.95 
  Mecali, Antonello 1866 ITA1.0010.23153.45 
  Vespe, Francesco 2008 ITA0.501-0.1015-1.50 
  Quimi, Marco 2239 PER1.0010.711510.65 
  Maggi, Fabrizio 2022 ITA0.501-0.0815-1.20 
  Farina, Saverio 2123 ITA0.001-0.4415-6.60 

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)
 
 WE Palestrina Palestrina ITA 2008-12-06
RcRownchangeKK*chgGame
 2113 2077 2.50 6 -0.19 15 -2.85 
  Carotenuto, Piero 1744 ITA1.0010.12151.80 
  Tosoni, Augusto 2263 ITA0.5010.24153.60 
  Gerardi, Saverio 2172 ITA0.001-0.3715-5.55 
  Corvi, Marco f2343 ITA0.5010.32154.80 
  Pierangeli, Andrea 2014 ITA0.501-0.0915-1.35 
  Stoyko, Maksym 2140 ITA0.001-0.4115-6.15 

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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