Rapid: Individual Calculations October 2017
 Barletta, Antonio  Total change: 21.80  Rating chartPersonal card
 OP STEINITZ 5 ROMA ITA 2017-09-16
RcRownchangeKK*chgGame
 2003 1947 4.50 8 0.99 20 19.80 
  Iannamorelli, Pierfederico 1547  * ITA1.0010.08201.60 
  Testa, Adriano 2277 ITA0.5010.38207.60 
  Gensabella, Paolo 1826 ITA1.0010.34206.80 
  Napoli, Nicolo` f2259 ITA0.001-0.1420-2.80 
  Marino, Giovanni 1885 ITA1.0010.41208.20 
  Chiaretti, Roberto 2220 ITA0.001-0.1720-3.40 
  Di Piero, Edoardo 1682 ITA1.0010.18203.60 
  Gromovs, Sergejs f2327 ITA0.001-0.0920-1.80 
 * 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)
 
 OP 18 RAPID ARS ROMA ITA 2017-09-23
RcRownchangeKK*chgGame
 1769 1947 5.00 7 0.10 20 2.00 
  Alessio, Anna 1547  * ITA1.0010.08201.60 
  Bellia, Fabio 1869 ITA0.501-0.1120-2.20 
  Fumagalli, Mauro 1547  * ITA1.0010.08201.60 
  Ciampi, Vincenzo 1974 ITA0.5010.04200.80 
  Guidi, Marco 1736 ITA0.501-0.2720-5.40 
  Malerba, Vito Francesco 1705 ITA1.0010.20204.00 
  Alam, Syed Mahbubul 2006 BAN0.5010.08201.60 
 * 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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