Individual Calculations February 2023
 Di Iasio, Alessandro  Total change: -3.80  Rating chartPersonal card
 FE 8 Del santo - B Padova ITA 2022-12-27
RcRownchangeKK*chgGame
 1546 1182 0.00 5 -0.54 40 -21.60 
  Rossi, Gianni 1555 ITA0.001-0.1040-4.00 
  Bonetti, Alberto 1615 ITA0.001-0.0640-2.40 
  Buqa, Brajan 1535 ITA0.001-0.1140-4.40 
  Del Nevo, Claudio 1604 ITA0.001-0.0740-2.80 
  Boaron, Arianna 1422 ITA0.001-0.2040-8.00 

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)
 
NOTE: K factor changed
 WE 3 Parma citta' della cultura - B Parma ITA 2023-01-06
RcRownchangeKK*chgGame
 1501 1205 2.50 6 1.56 20 31.20 
  Bakr, Mohamed 1582 ITA0.001-0.0920-1.80 
  Bodria, Francesco 1479 ITA0.001-0.1720-3.40 
  Suppini, Marco 1428 ITA1.0010.782015.60 
  Salati, Paolo 1605  * ITA0.001-0.0820-1.60 
  Garofalo, Sergio 1509 ITA0.5010.36207.20 
  Pagani, Fausto 1403 ITA1.0010.762015.20 
 * 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)
 
NOTE: K factor changed
 OP Under 1800 Bologna ITA 2023-01-15
RcRownchangeKK*chgGame
 1080 1205 0.00 1 -0.67 20 -13.40 
  Boesemann, Benedikt 1080 ITA0.001-0.6720-13.40 

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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