Individual Calculations June 2023
 Pratelli, Aron  Total change: -76.80  Rating chartPersonal card
 Torneo One day Round Robin di Prato - Girone 5 Prato ITA 2023-05-01
RcRownchangeKK*chgGame
 1314 1295 0.00 5 -2.36 40 -94.40 
  Catalani, Dario 1281 ITA0.001-0.5240-20.80 
  Pazzaglini, Tommaso 1354 ITA0.001-0.4240-16.80 
  Caccamo, Siria 1279 ITA0.001-0.5240-20.80 
  Liuzzi, Piergiuseppe 1349 ITA0.001-0.4240-16.80 
  Pierattini, Lorenzo Riccardo 1307 ITA0.001-0.4840-19.20 

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)
 
 CIS 2023 - Serie Promozione Toscana Girone 1 Campi Bisenzio ITA 2023-05-19
RcRownchangeKK*chgGame
 1463 1295 2.00 5 0.44 40 17.60 
  Caniglia, Davide 1228 ITA1.0010.414016.40 
  Shyti, Boris 1350 ALB0.001-0.4240-16.80 
  Chimenti, Andrea 1654 ITA1.0010.904036.00 
  Marcelli, Fabio 1400 ITA0.001-0.3640-14.40 
  Del Giudice, Stefano 1683 ITA0.001-0.0940-3.60 

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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