Rapid: Individual Calculations January 2023
 Rizzo, Gabriele  Total change: 57.60  Rating chartPersonal card
 OP 16 RAPID DELL'IMMACOLATA VERNOLE ITA 2022-12-08
RcRownchangeKK*chgGame
 1551 1257 1.50 5 0.43 40 17.20 
  Ripa, Francesco 1900 ITA0.001-0.0140-0.40 
  Gorgoni, Roberto Libero 1566 ITA0.001-0.1440-5.60 
  Castrignano `, Cosimo 1200 ITA1.0010.424016.80 
  Kouznetzoff, Alexandre 1440 FRA0.5010.24409.60 
  Bernabei, Alberto 1649 ITA0.001-0.0840-3.20 

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)
 
 OP RAPID FINALE GRAND PRIX PUGLIA LECCE ITA 2022-12-18
RcRownchangeKK*chgGame
 1443 1257 3.50 8 1.01 40 40.40 
  Benedetto, Giuseppe 1844 ITA0.001-0.0240-0.80 
  Avvantaggiato, Carmine 1486 ITA1.0010.794031.60 
  Bernabei, Alberto 1649 ITA0.001-0.0840-3.20 
  De Donno, Giacomo 1452 ITA0.001-0.2540-10.00 
  Mancino, Armando 1070 ITA1.0010.264010.40 
  Lisanti, Luca 1190 ITA0.501-0.0940-3.60 
  Girlanda, Lucia 1288 ITA1.0010.544021.60 
  Gorgoni, Roberto Libero 1566 ITA0.001-0.1440-5.60 

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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