Individual Calculations January 2023
 Catalano, Vincenzo  Total change: -40.20  Rating chartPersonal card
 WE 14 I dioscuri - B Agrigento ITA 2022-11-25
RcRownchangeKK*chgGame
 1431 1596 2.50 5 -1.05 20 -21.00 
  Sirone, Gaspare 1452 ITA1.0010.31206.20 
  Zangla, Giuseppe 1333 ITA0.501-0.3220-6.40 
  La Monica, Giuseppe 1401 ITA1.0010.25205.00 
  Gitto, Salvatore Graziano 1396 ITA0.001-0.7620-15.20 
  Musso, Fabrizio 1575 ITA0.001-0.5320-10.60 

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)
 
 FE 2 Barcellona Seme d'Arancia - A Barcellona Pozzo di Gotto ITA 2022-12-08
RcRownchangeKK*chgGame
 1622 1596 1.00 4 -0.96 20 -19.20 
  Musolino, Luigi 1407 ITA1.0010.25205.00 
  Milone, Gaetano 1992 ITA0.001-0.0820-1.60 
  Zangla, Francesco 1434 ITA0.001-0.7120-14.20 
  Valastro, Mario 1655 ITA0.001-0.4220-8.40 

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)
 

 

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