Individual Calculations December 2019
 Maracci, Stefano  Total change: 9.20  Rating chartPersonal card
 CISU16 2019 - Finale U16 Arco ITA 2019-10-31
RcRownchangeKK*chgGame
 1604 1383 1.00 5 -0.36 40 -14.40 
  Simeone, Giulio Maria 1783  * ITA0.001-0.0840-3.20 
  Clocchiatti, Luca 1437 ITA0.001-0.4240-16.80 
  Caccia, Mathias 1783  * ITA1.0010.924036.80 
  Casagrande, Federico 1783  * ITA0.001-0.0840-3.20 
  Castagna, Alessandro 1234 ITA0.001-0.7040-28.00 
 * 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)
 
 WE 13 Citta' di Recco - B Recco ITA 2019-11-15
RcRownchangeKK*chgGame
 1618 1430 2.00 5 0.59 40 23.60 
  Mastrolonardo, Fabio 1707 ITA0.5010.334013.20 
  Gandolfi, Gianfranco 1720 ITA0.001-0.1640-6.40 
  Valastro, Mario 1773 ITA0.001-0.1240-4.80 
  Ferri, Antonio 1656 ITA1.0010.794031.60 
  Valle, Edoardo 1235 ITA0.501-0.2540-10.00 

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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