Individual Calculations January 2015
 Sibilio, Mario  Total change: -11.00  Rating chartPersonal card
 FE 6 Grand Hotel Adriatico Montesilvano ITA 2014-12-05
RcRownchangeKK*chgGame
 2073 2291 4.00 6 -0.55 20 -11.00 
  Pecorari, Marcello 2011 ITA0.501-0.3420-6.80 
  Lantini, Marco 2057 ITA0.501-0.2920-5.80 
  Santinelli, Michele 1891  * ITA1.0010.08201.60 
  Foglia, Maurizio 2071 ITA0.501-0.2820-5.60 
  Viviani, Alessio 2082 ITA1.0010.23204.60 
  Zimina, Olga mwg2325 ITA0.5010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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