Individual Calculations July 2023
 Carrisi, Roberto  Total change: 9.20  Rating chartPersonal card
 CR Liguria 2023 Genova ITA 2023-06-02
RcRownchangeKK*chgGame
 1645 1228 0.00 4 -0.31 20 -6.20 
  Cusato, Davide 1740 ITA0.001-0.0420-0.80 
  Rolle, Lorenzo Anthony 1601 ITA0.001-0.1020-2.00 
  Levrero, Marco 1610 ITA0.001-0.0920-1.80 
  Rivara, Massimo 1628  * ITA0.001-0.0820-1.60 
 * 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)
 
 Semifinale campionato torinese assoluto 2023 - Rounds 5-6 Torino ITA 2023-06-05
RcRownchangeKK*chgGame
 1323 1228 1.00 1 0.63 20 12.60 
  Nevola, Marco 1323 ITA1.0010.632012.60 

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 12 Del Salento - C Gallipoli ITA 2023-06-11
RcRownchangeKK*chgGame
 1355 1228 2.50 7 0.13 20 2.60 
  Miglietta, Luca 1456 ITA0.001-0.2120-4.20 
  Grueder, Paul 1440 GER1.0010.772015.40 
  Pesce, Valter 1430 ITA1.0010.762015.20 
  Longo, Giovanni 1393 ITA0.001-0.2820-5.60 
  Gervasi, Giulia 1106 ITA0.001-0.6720-13.40 
  Volpati, Antonio 1413 ITA0.001-0.2620-5.20 
  Bjornstad, Frode 1244 NOR0.5010.02200.40 

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)
 
 OP 9 Di San Giovanni Torino ITA 2023-06-22
RcRownchangeKK*chgGame
 1539 1228 1.00 5 0.01 20 0.20 
  Villa, Simone 1529 ITA1.0010.852017.00 
  Manni, Stefano 1929 ITA0.001-0.0120-0.20 
  Zaccagni, Andrea Tommaso 1552 ITA0.001-0.1320-2.60 
  Lungu, Adriana 1423 ITA0.001-0.2520-5.00 
  Accattino, Gianfranco 1262 ITA0.001-0.4520-9.00 

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)
 

 

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