Rapid: Individual Calculations January 2020
 Macchini, Bruno  Total change: 2.80  Rating chartPersonal card
 OP 33 ARROCCO CHESS CLUB ROMA ITA 2019-12-01
RcRownchangeKK*chgGame
 1756 1726 3.00 8 -0.69 20 -13.80 
  Machidon, Cristi f2126  * MDA0.001-0.0820-1.60 
  Abuhamdieh, Nando 1464 ITA1.0010.18203.60 
  Capitelli, Paolo 2044 ITA0.001-0.1320-2.60 
  Tamburrini, Andrea 1326  * ITA1.0010.08201.60 
  Malerba, Vito Francesco 1893 ITA0.001-0.2820-5.60 
  Artissi, Albert 1509 ITA1.0010.22204.40 
  Barletta, Antonio 1883 ITA0.001-0.2920-5.80 
  Buffoni, Luca 1803 ITA0.001-0.3920-7.80 
 * 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 77 ASR ROMA ITA 2019-12-07
RcRownchangeKK*chgGame
 1822 1726 3.50 7 0.83 20 16.60 
  Tamburrini, Andrea 1326  * ITA1.0010.08201.60 
  Malerba, Vito Francesco 1893 ITA1.0010.722014.40 
  Coccia, Vincenzo 1783 ITA0.5010.08201.60 
  Fataliyeva, Ulviyya wg2126  * AZE0.001-0.0820-1.60 
  Guidi, Marco 1680 ITA1.0010.44208.80 
  Barletta, Antonio 1883 ITA0.001-0.2920-5.80 
  Lantini, Marco 2064 ITA0.001-0.1220-2.40 
 * 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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