Individual Calculations July 2023
 Pinto, Antonio  Total change: -23.40  Rating chartPersonal card
 CR Toscana 2023 Empoli ITA 2023-06-02
RcRownchangeKK*chgGame
 1450 1786 0.50 2 -1.25 20 -25.00 
  Liuzzi, Piergiuseppe 1386  * ITA0.501-0.4220-8.40 
  Monti, Marco 1513 ITA0.001-0.8320-16.60 
 * 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)
 
 FE 12 Del Salento - B Gallipoli ITA 2023-06-11
RcRownchangeKK*chgGame
 1715 1786 5.50 9 0.18 20 3.60 
  Margareci, Massimo 1580 ITA0.501-0.2620-5.20 
  Lamberti, Valerio 1561 ITA1.0010.22204.40 
  Pernigotti, Jacopo 1667 ITA1.0010.34206.80 
  Bernabei, Alberto 1777 ITA0.501-0.0120-0.20 
  Di Lascio, Savino 1703 ITA1.0010.39207.80 
  Barlocco, Carlo f1897 ITA0.001-0.3520-7.00 
  Ollari, Luca 1748 ITA0.501-0.0520-1.00 
  Gervasi, Pietro 1693 ITA0.001-0.6320-12.60 
  Ripa, Francesco 1806 ITA1.0010.532010.60 

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)
 
 WE Potenza degli scacchi - A Potenza ITA 2023-06-23
RcRownchangeKK*chgGame
 1967 1786 1.00 4 -0.10 20 -2.00 
  Sirena, Gianni 2005 ITA0.001-0.2220-4.40 
  Ferrante, Marco 1942 ITA0.5010.21204.20 
  Vespe, Francesco Antonio 1823 ITA0.001-0.4520-9.00 
  Martorelli, Antonio m2099 ITA0.5010.36207.20 

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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