Rapid: Individual Calculations December 2023
 Porcu, Riccardo  Total change: 55.20  Rating chartPersonal card
 OP 8 ARZARAPID - 10 ANNI ARZACHESS ARZACHENA ITA 2023-11-10
RcRownchangeKK*chgGame
 1596 1701 5.50 8 0.69 20 13.80 
  Gardey, Michel 1208 FRA1.0010.04200.80 
  Saddi, Giuseppe Giovanni 1413 ITA1.0010.16203.20 
  De Ieso, Lorenzo 1955 ITA0.5010.31206.20 
  Careddu, Angelo 1718 ITA0.001-0.4820-9.60 
  Buchicchio, Alessandro 1885 ITA0.001-0.2620-5.20 
  Salis, Davide 1301  * ITA1.0010.08201.60 
  Sotgiu, Roberto 1641 ITA1.0010.42208.40 
  Battasi, Antonio Domenico 1646 ITA1.0010.42208.40 
 * 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)
 
 OP 9 ARZARAPID - 10 ANNI ARZACHESS ARZACHENA ITA 2023-11-11
RcRownchangeKK*chgGame
 1567 1701 10.50 13 2.07 20 41.40 
  Mureddu, Maria Francesca 1310 ITA1.0010.09201.80 
  Scanu, Nicolo ` 1374 ITA1.0010.13202.60 
  Pannella, Leopoldo 1855 ITA1.0010.712014.20 
  Careddu, Angelo 1718 ITA1.0010.522010.40 
  Ardu, Luigi 1730 ITA1.0010.542010.80 
  De Ieso, Lorenzo 1955 ITA0.001-0.1920-3.80 
  Molino, Nicola 1484 ITA1.0010.22204.40 
  Di Pietro, Vincenzo 1668 ITA0.001-0.5520-11.00 
  Di Pinto, Vincenzo 1529 ITA1.0010.27205.40 
  Sotgiu, Roberto 1641 ITA1.0010.42208.40 
  Clipici, Denis 1301  * ITA1.0010.08201.60 
  Malu, Marcello 1508 ITA1.0010.25205.00 
  Isaia, Daniele 1297 ITA0.501-0.4220-8.40 
 * 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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