Individual Calculations November 2019
 Abuhamdieh, Nando  Total change: 7.40  Rating chartPersonal card
 Settimanale Serafino Dubois - B Roma ITA 2019-09-12
RcRownchangeKK*chgGame
 1432 1523 4.50 5 1.43 20 28.60 
  Filaci, Simone 1471 ITA0.501-0.0720-1.40 
  Di Dario, Dario 1474 ITA1.0010.43208.60 
  Bertollini, Ferruccio 1425 ITA1.0010.37207.40 
  Arceri, Paolo 1554 ITA1.0010.542010.80 
  Ferrari, Fabio 1236 ITA1.0010.16203.20 

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)
 
 OP ASR Autunno Roma ITA 2019-10-04
RcRownchangeKK*chgGame
 1693 1522 1.00 4 -0.28 20 -5.60 
  Marino, Giovanni 1922  * ITA0.001-0.0820-1.60 
  Vannelli, Vittorio 1689 ITA0.001-0.2820-5.60 
  Tamburrini, Andrea 1238 ITA1.0010.16203.20 
  Farina, Saverio 1922  * ITA0.001-0.0820-1.60 
 * 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 3 Lido di Ostia - B Roma ITA 2019-10-18
RcRownchangeKK*chgGame
 1315 1522 1.50 3 -0.78 20 -15.60 
  Soldano, Michele 1254 ITA1.0010.17203.40 
  Alfidi, Giulia 1275 ITA0.001-0.8120-16.20 
  Iannamorelli, Pierfederico 1416 ITA0.501-0.1420-2.80 

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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