Individual Calculations September 2018
 Mammi, Samuele  Total change: 40.40  Rating chartPersonal card
 FE Abruzzo - C Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 1388 1493 6.00 8 1.05 40 42.00 
  Cordeiro, Antonio 1279 ITA1.0010.23409.20 
  Messino , Luca 1214 ITA1.0010.16406.40 
  Bandieramonte, Enrico 1593 ITA0.001-0.3640-14.40 
  Mammi, Ottavio 1093  * ITA1.0010.08403.20 
  Procopio, Giuseppe 1547 ITA1.0010.584023.20 
  Budini, Andrea 1430 ITA0.501-0.0940-3.60 
  Leo, Giovanni 1447 ITA1.0010.444017.60 
  Sfera, Anastasia 1500 ITA0.5010.01400.40 
 * 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)
 
 FE 8 Morrovalle - B Morrovalle ITA 2018-08-11
RcRownchangeKK*chgGame
 1330 1493 3.50 5 -0.04 40 -1.60 
  Santandrea, Loriano 1358 ITA1.0010.324012.80 
  Brugnoni, Lorenzo 1269 ITA0.001-0.7840-31.20 
  Ferri, Roberto 1349 ITA1.0010.314012.40 
  Bolognini, Chiara 1241 ITA1.0010.19407.60 
  Arielli, Andrea 1434 ITA0.501-0.0840-3.20 

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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