Rapid: Individual Calculations February 2020
 Buffoni, Luca  Total change: -88.00  Rating chartPersonal card
 OP RAPID GENNAIO STEINITZ ROMA ITA 2020-01-11
RcRownchangeKK*chgGame
 1631 1794 3.00 7 -1.71 20 -34.20 
  Panetta, Fabio 1394  * ITA1.0010.08201.60 
  Lavieri, Doriano 2000 ITA0.001-0.2420-4.80 
  Tamburrini, Andrea 1394  * ITA1.0010.08201.60 
  Quimi, Marco Antonio 2100 PER0.001-0.1420-2.80 
  Giannini, Fabio 1623 ITA0.001-0.7320-14.60 
  Rabiti, Roberto 1394  * ITA1.0010.08201.60 
  Artissi, Sabina 1510 ITA0.001-0.8420-16.80 
 * 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 80 ASR ROMA ITA 2020-01-18
RcRownchangeKK*chgGame
 1550 1794 2.00 6 -2.69 20 -53.80 
  Rossi, Roberto 1440 ITA0.001-0.8920-17.80 
  Artissi, Sabina 1510 ITA1.0010.16203.20 
  Artissi, Albert 1537 ITA0.001-0.8220-16.40 
  Gensabella, Paolo 1644 ITA1.0010.30206.00 
  Tosi, Lucrezia 1394  * ITA0.001-0.9220-18.40 
  Sermoneta, Eugenio 1777 ITA0.001-0.5220-10.40 
 * 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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