Individual Calculations March 2024
 Vannelli, Vittorio  Total change: 32.80  Rating chartPersonal card
 WE 7 Tivoli - B Tivoli ITA 2024-02-02
RcRownchangeKK*chgGame
 1148 1495 2.50 3 -0.16 20 -3.20 
  Giarolli, Valerio 1095  * ITA1.0010.08201.60 
  Galati, Diego Ernesto 1137 ITA0.501-0.4020-8.00 
  Romeo, Eleonora 1212 ITA1.0010.16203.20 
 * 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 Gran prix dell'Umbria - Citta' di Perugia - B Perugia ITA 2024-02-09
RcRownchangeKK*chgGame
 1670 1495 1.00 3 0.16 20 3.20 
  Di Lascio, Savino 1777 ITA0.001-0.1620-3.20 
  Paduano, Gennaro 1616 ITA1.0010.662013.20 
  Piri, Emanuele 1616 ITA0.001-0.3420-6.80 

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)
 
 CP Roma 2024 Roma ITA 2024-02-16
RcRownchangeKK*chgGame
 1642 1495 3.50 5 1.64 20 32.80 
  Lelli, Adriano 2099 ITA0.001-0.0220-0.40 
  Abuhamdieh, Nando 1327 ITA1.0010.28205.60 
  Maniaci, Matteo 1469 ITA1.0010.46209.20 
  Alati, Alberto 1700 ITA1.0010.762015.20 
  Francario, Felice Maria 1615 ITA0.5010.16203.20 

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)
 

 

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