Individual Calculations July 2022
 Arata, Alessio  Total change: 48.00  Rating chartPersonal card
 Campionato Italiano 2N e 3N 2022 Acqui Terme ITA 2022-06-12
RcRownchangeKK*chgGame
 1525 1514 5.50 9 1.20 40 48.00 
  Pin, Orlando 1686 ITA0.001-0.2740-10.80 
  Pedrazzi, Paolo 1451 ITA1.0010.414016.40 
  Pulsone, Marco 1520 ITA1.0010.514020.40 
  Lari, Ferruccio 1491 ITA0.001-0.5340-21.20 
  Cusato, Davide 1678 ITA0.001-0.2840-11.20 
  Arnoulet, Vanni 1154 ITA1.0010.10404.00 
  Rabiti, Roberto 1528 ITA0.5010.02400.80 
  Milillo, Valentina 1480 ITA1.0010.454018.00 
  Costantino, Gian Franco 1741 ITA1.0010.794031.60 

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)
 

 

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