Individual Calculations September 2009
 Gargiulo, Mariano  Total change: -5.70  Rating chartPersonal card
 OP 4. I like elo Roma ITA 2009-05-06
RcRownchangeKK*chgGame
 1798 1863 2.50 5 -0.38 15 -5.70 
  Pipitone, Filippo Massimo 1513 ITA1.0010.11151.65 
  Farina, Saverio 2119 ITA0.001-0.1915-2.85 
  Colantonio, Marco 1692 ITA0.501-0.2315-3.45 
  Mazza, Maurizio 1697 ITA1.0010.28154.20 
  Simeone, Giulio 1970 ITA0.001-0.3515-5.25 

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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