Individual Calculations September 2015
 Marvulli, Dario  Total change: -35.60  Rating chartPersonal card
 FE 8 Grand Hotel Adriatico Montesilvano ITA 2015-07-27
RcRownchangeKK*chgGame
 2089 2026 2.50 8 -0.89 40 -35.60 
  Juhasz, Armin f2314 HUN0.001-0.1640-6.40 
  Lantini, Marco 2094 ITA0.001-0.4140-16.40 
  Viviani, Alessio 2186 ITA0.001-0.2940-11.60 
  Ceccarini, Marco 2089 ITA0.001-0.4140-16.40 
  Sbraccia, Giovanni 1953 ITA0.501-0.1040-4.00 
  Suppa, Ercole 2029 ITA0.5010.00400.00 
  Forlano, Luigi 2035 ITA1.0010.514020.40 
  Ciampi, Vincenzo 2008 ITA0.501-0.0340-1.20 

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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