Individual Calculations July 2021
 Costalonga, Riccardo  Total change: 40.80  Rating chartPersonal card
 OP 38 Eporediese Ivrea ITA 2021-05-28
RcRownchangeKK*chgGame
 1791 1391 0.00 2 -0.16 40 -6.40 
  Tripodi, Enzo 1791  * ITA0.001-0.0840-3.20 
  Liloni, Francesco Mattia 1791  * ITA0.001-0.0840-3.20 
 * 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 3 Citta' di Empoli - B Empoli ITA 2021-06-04
RcRownchangeKK*chgGame
 1250 1407 1.00 3 -1.09 40 -43.60 
  Sergi, Alessandro 1111 ITA0.001-0.8540-34.00 
  Buttitta, Antonio 1259 ITA1.0010.304012.00 
  Maglioni, Leonardo 1381 ITA0.001-0.5440-21.60 

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 7 Di San Giovanni Torino ITA 2021-06-25
RcRownchangeKK*chgGame
 1695 1407 3.00 4 2.27 40 90.80 
  Gallo, Ivan 1807  * ITA0.001-0.0840-3.20 
  Carisio, Enrico 1470 ITA1.0010.594023.60 
  Ranieri, Alberto 1694 ITA1.0010.844033.60 
  D Agostino, Maurizio 1807  * ITA1.0010.924036.80 
 * 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)
 

 

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