Individual Calculations April 2013
 Marconi, Andrea  Total change: -29.85  Rating chartPersonal card
 OP 12 sociale Castelfidardo Castelfidardo ITA 2013-01-10
RcRownchangeKK*chgGame
 1828 1727 1.00 8 -1.99 15 -29.85 
  Ragnini, Damiano 1697 ITA0.001-0.5415-8.10 
  Ricci, Alessio 1912 ITA0.001-0.2615-3.90 
  Briffault, Philippe 1932 ITA0.001-0.2415-3.60 
  Mondaini, Roberto 1724 ITA0.001-0.5015-7.50 
  Diotallevi, Maurizio 2027 ITA0.001-0.1515-2.25 
  Mircoli, Filippo 1660 ITA0.001-0.5915-8.85 
  Baleani, Emanuele 1830 ITA1.0010.64159.60 
  Palmizi, Alessandro 1839 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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