Individual Calculations January 2022
 Canubas, Chloie Elizabeth  Total change: 43.60  Rating chartPersonal card
 WE Felice Bosi 2021 - B Milano ITA 2021-11-27
RcRownchangeKK*chgGame
 1254 1379 4.00 5 0.70 40 28.00 
  Scarpa, Riccardo 1250 ITA1.0010.334013.20 
  Martirosyan, Davide 1250 ITA0.501-0.1740-6.80 
  Clerici, Edoardo Maria 1111 ITA0.501-0.3340-13.20 
  Olivieri, Diego 1216 ITA1.0010.284011.20 
  Gargiulo, Filippo 1442 ITA1.0010.594023.60 

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)
 
 OP 41 Memorial Crespi Milano ITA 2021-12-03
RcRownchangeKK*chgGame
 1494 1339 2.50 6 0.58 40 23.20 
  Nardone, Massimo 1739  * ITA0.001-0.0840-3.20 
  Biffi, Roberto 1570 ITA0.5010.294011.60 
  Polidoro, Ettore 1248 ITA0.001-0.6240-24.80 
  Di Sabato, Giovanni 1359 ITA1.0010.534021.20 
  Bachi, Jacopo 1617 ITA0.001-0.1740-6.80 
  Calabrese, Maurizio 1433 ITA1.0010.634025.20 
 * 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)
 
 WE Amatori Lasker - A Milano ITA 2021-12-11
RcRownchangeKK*chgGame
 1324 1339 3.00 3 1.42 40 56.80 
  Shore, Jacob Nathan Meir 1252 ITA1.0010.384015.20 
  Clerici, Edoardo Maria 1168 ITA1.0010.274010.80 
  Torelli, Mauro 1552 ITA1.0010.774030.80 

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)
 
 CIG 2022 - Accademia Scacchi Milano U14 Milano ITA 2021-12-18
RcRownchangeKK*chgGame
 1085 1339 0.00 2 -1.61 40 -64.40 
  Clerici, Edoardo Maria 1168 ITA0.001-0.7340-29.20 
  Toscano, Lorenzo 1001 ITA0.001-0.8840-35.20 

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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