Individual Calculations January 2023
 Simonelli, Mattia  Total change: -67.20  Rating chartPersonal card
 WE 3 Vijgev Aan Zee - Girone 2 Vigevano ITA 2022-12-17
RcRownchangeKK*chgGame
 1689 1749 2.00 5 -0.90 40 -36.00 
  Rossi, Gabriele Valerio 1667 ITA0.501-0.1140-4.40 
  Quetti, Federico Maria 1727 ITA0.001-0.5340-21.20 
  Bolzoni, Massimo 1667 ITA0.501-0.1140-4.40 
  Clapis, Giovanni 1644 ITA0.501-0.1440-5.60 
  Giovannini, Stefano 1742 ITA0.501-0.0140-0.40 

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 34 Robecchetto con Induno - B Robecchetto con Induno ITA 2022-12-26
RcRownchangeKK*chgGame
 1655 1749 3.00 6 -0.78 40 -31.20 
  Rutigliano, Cesare 1656 ITA0.001-0.6340-25.20 
  Di Liberto, Michele 1619 ITA0.001-0.6840-27.20 
  Arun, Ria 1615 ITA1.0010.324012.80 
  Brioschi, Camillo 1638 ITA1.0010.354014.00 
  Torriano, Enzo 1700 ITA0.501-0.0740-2.80 
  Costantino, Gian Franco 1702 ITA0.501-0.0740-2.80 

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)
 

 

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