Individual Calculations February 2015
 Martorelli, Antonio  Total change: 0.50  Rating chartPersonal card
 FE Hotel Promenade Montesilvano ITA 2015-01-03
RcRownchangeKK*chgGame
 2151 2281 4.00 6 0.05 10 0.50 
  Carnicelli, Flavio 1980 ITA0.001-0.8510-8.50 
  Lantini, Marco 2113 ITA1.0010.28102.80 
  Pecorari, Marcello 1995 ITA1.0010.16101.60 
  Pierantozzi, Stanislao 2058 ITA1.0010.22102.20 
  Calavalle, Giulio 2221 ITA1.0010.42104.20 
  Horvath, Csaba g2540 HUN0.001-0.1810-1.80 

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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