Individual Calculations November 2019
 Vannelli, Vittorio  Total change: -36.40  Rating chartPersonal card
 Settimanale Serafino Dubois - A Roma ITA 2019-09-12
RcRownchangeKK*chgGame
 1835 1740 1.00 6 -1.33 20 -26.60 
  Gromovs, Sergejs f2094 ITA0.001-0.1120-2.20 
  Scafe , Stefano 1340  * ITA1.0010.08201.60 
  Marino, Giovanni 1955 ITA0.001-0.2320-4.60 
  Arigoni, Bruno 1951 ITA0.001-0.2320-4.60 
  D`amore, Emanuele 2119 ITA0.001-0.0920-1.80 
  Raccah, Ascer 1549 ITA0.001-0.7520-15.00 
 * 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)
 
 OP ASR Autunno Roma ITA 2019-10-04
RcRownchangeKK*chgGame
 1816 1689 1.00 3 -0.05 20 -1.00 
  Farina, Saverio 1968 ITA0.001-0.1620-3.20 
  Abuhamdieh, Nando 1522 ITA1.0010.28205.60 
  Marino, Giovanni 1958 ITA0.001-0.1720-3.40 

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)
 
 WE 3 Lido di Ostia - A Roma ITA 2019-10-18
RcRownchangeKK*chgGame
 1864 1689 1.00 5 -0.44 20 -8.80 
  Scacco, Mauro 1925 ITA0.001-0.2020-4.00 
  Zotti, Enrico 1771 ITA1.0010.612012.20 
  Palozza, Flavio 1739 ITA0.001-0.4320-8.60 
  Gardon, Ermanno 2062 ITA0.001-0.1020-2.00 
  Buffoni, Luca 1825 ITA0.001-0.3220-6.40 

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)
 

 

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