Individual Calculations December 2023
 Mangili, Gabriele  Total change: -11.20  Rating chartPersonal card
 OP 39 Coppa d'oro - Memorial Achille Taborelli Villa Guardia ITA 2023-10-28
RcRownchangeKK*chgGame
 1656 1634 2.00 4 0.16 40 6.40 
  Colombo, Luca 1786 ITA0.001-0.3040-12.00 
  Zangheratti, Daniele 1812 ITA0.001-0.2740-10.80 
  Radice, Mattia 1323 ITA1.0010.14405.60 
  Zuccoli, Maurizio 1702 ITA1.0010.594023.60 

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)
 
 OP 16 Naviglio Martesana Gorgonzola ITA 2023-11-10
RcRownchangeKK*chgGame
 1959 1606 1.50 4 1.01 40 40.40 
  Buchicchio, Giancarlo 2012 ITA0.5010.424016.80 
  D Apa, Matteo 2064 ITA0.001-0.0540-2.00 
  Lo Pinto, Giovanni 1972 ITA0.5010.404016.00 
  Megna, Giuseppe 1788 ITA0.5010.24409.60 

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 10 Vijgev aan Zee at Bovisio EcoLife - Girone 6 Bovisio Masciago ITA 2023-11-25
RcRownchangeKK*chgGame
 1613 1606 1.00 5 -1.45 40 -58.00 
  Dettori, Jan 1612 ITA1.0010.514020.40 
  Badarni, Bashar 1623 ISR0.001-0.4840-19.20 
  Colombo, Matteo 1593 ITA0.001-0.5240-20.80 
  Arun, Ria 1627 ITA0.001-0.4740-18.80 
  Bettini, Massimo 1610 ITA0.001-0.4940-19.60 

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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