Individual Calculations June 2023
 Huang, Andy  Total change: 65.20  Rating chartPersonal card
 Torneo One day Round Robin di Prato - Girone 7 Prato ITA 2023-05-01
RcRownchangeKK*chgGame
 1199 1185 3.00 5 0.59 40 23.60 
  Bagagli, Michele 1192 ITA1.0010.514020.40 
  Giannelli, Agnese 1209 ITA0.001-0.4740-18.80 
  Orsi, Andrea 1201 ITA0.001-0.4840-19.20 
  Ranaldi, Marco 1195 ITA1.0010.514020.40 
  Bencini, Davide 1196 ITA1.0010.524020.80 

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)
 
 CIS 2023 - Serie Promozione Toscana Girone 2 Campi Bisenzio ITA 2023-05-19
RcRownchangeKK*chgGame
 1407 1185 1.50 2 1.04 40 41.60 
  Vannini, Andrea 1321 ITA1.0010.684027.20 
  Barbieri, Francesco 1492 ITA0.5010.364014.40 

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)
 

 

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