Individual Calculations December 2023
 Parravicini, Alessandro  Total change: 29.60  Rating chartPersonal card
 OP 16 Naviglio Martesana Gorgonzola ITA 2023-11-10
RcRownchangeKK*chgGame
 1570 1287 3.00 5 2.05 40 82.00 
  Simonelli, Mattia 1780 ITA0.001-0.0440-1.60 
  Mazzola, Jurij Lorenzo 1572 ITA0.5010.344013.60 
  De Simone, Alessandro 1378 ITA0.5010.12404.80 
  Folcini, Gaddo 1465 ITA1.0010.734029.20 
  Spagnuolo, Deborah 1655 ITA1.0010.904036.00 

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 2 Emanuel Lasker - B Milano ITA 2023-11-18
RcRownchangeKK*chgGame
 1147 1287 0.50 3 -1.55 40 -62.00 
  Donetti, Igor 1069 ITA0.001-0.7840-31.20 
  Moro, Riccardo Lorenzo 1166 ITA0.501-0.1640-6.40 
  Catillo, Giulio 1205 ITA0.001-0.6140-24.40 

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 10 Vijgev aan Zee at Bovisio EcoLife - Girone 13 Bovisio Masciago ITA 2023-11-25
RcRownchangeKK*chgGame
 1250 1287 3.00 5 0.24 40 9.60 
  Gabellini, Alexander 1253 ITA0.001-0.5540-22.00 
  Laurel Loaiza, Leonardo 1258 ITA1.0010.464018.40 
  Gobetti, Fabio 1256 ITA0.501-0.0440-1.60 
  Solari, Dante 1243 ITA1.0010.444017.60 
  Pedrani, Matteo 1240 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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