Rapid: Individual Calculations June 2019
 Zorzi, Aristide  Total change: 2.40  Rating chartPersonal card
 OP 9 GP BRESCIANO - A MONTICHIARI ITA 2019-05-05
RcRownchangeKK*chgGame
 1639 1753 4.50 7 0.12 20 2.40 
  Salvi, Tommaso 1433 ITA0.501-0.3720-7.40 
  Dieli, Riccardo 1805 ITA1.0010.572011.40 
  Gosio, Denis 2044 ITA0.001-0.1520-3.00 
  Salvi, Arturo 1353  * ITA1.0010.08201.60 
  Fanelli, Paolo 1455 ITA1.0010.15203.00 
  Bortolotti, Francesco 1744 ITA0.001-0.5120-10.20 
  Giana, Gian Pietro 1641 ITA1.0010.35207.00 
 * 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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