Individual Calculations May 2023
 Mingrone, Agostino  Total change: 20.40  Rating chartPersonal card
 CP Catanzaro 2023 Catanzaro ITA 2023-03-25
RcRownchangeKK*chgGame
 1460 1482 2.50 3 0.92 40 36.80 
  Spina, Giovanni 1635 ITA1.0010.704028.00 
  Squillaci, Andrea Salvatore 1474 ITA1.0010.494019.60 
  Cosco, Luca 1270 ITA0.501-0.2740-10.80 

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)
 
 OP Rodolfo Valentino Castellaneta ITA 2023-04-01
RcRownchangeKK*chgGame
 1380 1518 2.00 3 -0.02 40 -0.80 
  Viglianti, Emanuele 1244 ITA1.0010.17406.80 
  Fortunato, Roberto 1481 ITA1.0010.454018.00 
  Bilous, Adrian 1414 UKR0.001-0.6440-25.60 

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)
 
 CP Cosenza 2023 Corigliano-Rossano ITA 2023-04-22
RcRownchangeKK*chgGame
 1539 1518 2.00 5 -0.39 40 -15.60 
  Santo, Irene 1118  * ITA1.0010.08403.20 
  Brogneri, Giovanni 1844 ITA1.0010.874034.80 
  Fiorentino, Vincenzo 1579 ITA0.001-0.4240-16.80 
  Vommaro, Stanislao 1925 ITA0.001-0.0840-3.20 
  Santo, Davide 1228 ITA0.001-0.8440-33.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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