Individual Calculations July 2023
 Amonov, Daler  Total change: 74.00  Rating chartPersonal card
 CR Toscana 2023 Empoli ITA 2023-06-02
RcRownchangeKK*chgGame
 1735 1562 2.50 5 1.00 40 40.00 
  Baldo Gentile, Giona Gabriel 1883 ITA0.001-0.1340-5.20 
  Donati, Stefano 1271 ITA1.0010.15406.00 
  Chiari, Cosimo 1787 ITA0.5010.284011.20 
  Giuntoli, Stefano 1780 ITA1.0010.784031.20 
  Roccanti, Lapo 1956 ITA0.001-0.0840-3.20 

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)
 
 WE 2 Chess Trophy - C Montevecchia ITA 2023-06-15
RcRownchangeKK*chgGame
 1275 1562 0.00 1 -0.84 40 -33.60 
  Guarnieri, Federico 1275 ITA0.001-0.8440-33.60 

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 2 Round-robin Prato - Girone 3 Prato ITA 2023-06-24
RcRownchangeKK*chgGame
 1589 1562 4.00 5 1.69 40 67.60 
  Colombini, Lucio 1653 ITA0.001-0.3840-15.20 
  Franciolini, Massimiliano 1603 ITA1.0010.564022.40 
  Marroni, Valerio 1523 ITA1.0010.454018.00 
  Cafissi, Leonardo 1510 ITA1.0010.434017.20 
  Rubini, Alessandro 1657 ITA1.0010.634025.20 

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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