Rapid: Individual Calculations January 2023
 De Donno, Giacomo  Total change: -21.60  Rating chartPersonal card
 OP 16 RAPID DELL'IMMACOLATA VERNOLE ITA 2022-12-08
RcRownchangeKK*chgGame
 1491 1452 2.00 5 -0.41 20 -8.20 
  Ripa, Francesco 1900 ITA0.001-0.0620-1.20 
  De Carlo, Francesco 1206 ITA1.0010.19203.80 
  Benedetto, Giuseppe 1844 ITA0.001-0.0820-1.60 
  Perrone, Andrea 1410 ITA0.001-0.5620-11.20 
  Lisanti, Flavio 1094 ITA1.0010.10202.00 

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)
 
 OP RAPID FINALE GRAND PRIX PUGLIA LECCE ITA 2022-12-18
RcRownchangeKK*chgGame
 1587 1452 2.00 7 -0.67 20 -13.40 
  Gorgoglione, Enrico 2092 ITA0.001-0.0120-0.20 
  Vetrugno, Gianni 1200 ITA1.0010.19203.80 
  Guido, Valerio 1751 ITA0.001-0.1520-3.00 
  Rizzo, Gabriele 1257 ITA1.0010.25205.00 
  Corvino, Francesco 1671 ITA0.001-0.2220-4.40 
  Balzano, Giovanni 1728 ITA0.001-0.1720-3.40 
  Scivittaro, Federico 1410 ITA0.001-0.5620-11.20 

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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