Individual Calculations August 2015
 Botta, Massimiliano  Total change: -54.40  Rating chartPersonal card
 Campionato Italiano u14 2015 Montesilvano ITA 2015-06-28
RcRownchangeKK*chgGame
 1778 2031 6.00 8 -0.43 40 -17.20 
  Andreozzi, Francesco 1663 ITA1.0010.10404.00 
  Lavorgna, Filippo 1767 ITA0.501-0.3240-12.80 
  Loiacono, Leonardo 1840 ITA0.501-0.2540-10.00 
  Laico, Emanuele 1744 ITA1.0010.16406.40 
  Lavorgna, Francesco 1686 ITA1.0010.11404.40 
  Colombo, Roberto 1873 ITA0.001-0.7140-28.40 
  Mollace, Ruggero 1763 ITA1.0010.17406.80 
  Nordio, Giorgio 1890 ITA1.0010.314012.40 

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)
 
 OP Bergamo 2015 Bergamo ITA 2015-07-17
RcRownchangeKK*chgGame
 2061 2031 1.50 5 -0.93 40 -37.20 
  Rambaldi, Francesco m2431  * ITA0.001-0.0840-3.20 
  Tarelli, Daniele 1975 ITA0.501-0.0840-3.20 
  Muraro, Alberto 1936 ITA0.001-0.6340-25.20 
  Cardarelli, Angelo 1960 ITA0.001-0.6040-24.00 
  Lebon, Joffrey 2004 FRA1.0010.464018.40 
 * 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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