Individual Calculations April 2023
 Di Bartolomeo, Adrian Mikail  Total change: -22.40  Rating chartPersonal card
 WE 4 Vijgev aan Zee - Girone 4 Vigevano ITA 2023-02-25
RcRownchangeKK*chgGame
 1799 1798 1.50 5 -1.00 40 -40.00 
  Carrideo, Simone 1788 ITA0.001-0.5140-20.40 
  Zangheratti, Daniele 1748 ITA0.001-0.5740-22.80 
  Cordani, Enrico 1801 ITA1.0010.504020.00 
  Quetti, Federico Maria 1828 ITA0.001-0.4640-18.40 
  Lanzani, Giuliano 1829 ITA0.5010.04401.60 

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 Aspettando la primavera - A Bologna ITA 2023-03-11
RcRownchangeKK*chgGame
 1813 1831 2.50 4 0.31 40 12.40 
  Marsico, Enrico 1666 ITA0.501-0.2240-8.80 
  Sacchetti, Andrea 1766 ITA1.0010.414016.40 
  Pandini, Giuseppe 1599 ITA0.501-0.2940-11.60 
  Aldrovandi, Costantino m2222 ITA0.5010.414016.40 

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)
 
 CP Alessandria 2023 Novi Ligure ITA 2023-03-17
RcRownchangeKK*chgGame
 1514 1831 1.00 1 0.13 40 5.20 
  Silini, Riccardo 1514 ITA1.0010.13405.20 

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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