Rapid: Individual Calculations July 2018
 Mattia, Alessandro  Total change: 25.40  Rating chartPersonal card
 OP 12 MEMORIAL FARNESI - U16 PONTASSIEVE ITA 2018-05-27
RcRownchangeKK*chgGame
 1264 1486 4.00 5 0.13 20 2.60 
  De Salve, Edoardo 1301 ITA1.0010.26205.20 
  Amerighi, Claudio 1339 ITA1.0010.30206.00 
  Amerighi, Livio 1310 ITA0.001-0.7320-14.60 
  Rugo, Aurora 1163 ITA1.0010.13202.60 
  Fonderico, Francesco 1208 ITA1.0010.17203.40 

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 13 DEL MONTALBANO LAMPORECCHIO ITA 2018-06-24
RcRownchangeKK*chgGame
 1682 1504 3.50 8 1.14 20 22.80 
  Garofalo, Simone 1904  * ITA1.0010.922018.40 
  Rastelli, Davide 1904  * ITA0.001-0.0820-1.60 
  Bettazzi, Alessandro 1778 ITA0.001-0.1720-3.40 
  Paperetti, Emiliano 1655 ITA1.0010.702014.00 
  Carlotti, Andrea 1673 ITA0.5010.22204.40 
  Melosi, Alessandro 1590 ITA0.001-0.3820-7.60 
  La Greca, Marco 1584 ITA0.001-0.3920-7.80 
  Lazzeri, Luca 1371 ITA1.0010.32206.40 
 * 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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