Individual Calculations September 2013
 Poletto, Daniele  Total change: -6.60  Rating chartPersonal card
 OP agosto a Milano 2013 - B Milano ITA 2013-07-31
RcRownchangeKK*chgGame
 1543 1740 4.00 6 -0.44 15 -6.60 
  Sonis, Luca 1600 ITA0.501-0.1915-2.85 
  Carbone, Lorenzo 1576 ITA0.501-0.2215-3.30 
  Tramontano, Fulvio 1397 ITA1.0010.12151.80 
  Pollio, Ciro 1736 ITA0.501-0.0115-0.15 
  Madaschi, Sergio 1519 ITA0.501-0.2815-4.20 
  Verderame, Alberto 1429 ITA1.0010.14152.10 

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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