Individual Calculations February 2022
 Sclavo, Alessandro  Total change: -60.80  Rating chartPersonal card
 FE 10 Lazio Scacchi - A Roma ITA 2022-01-02
RcRownchangeKK*chgGame
 1697 1653 0.50 6 -2.23 20 -44.60 
  Agostini, Maurizio 1922 ITA0.5010.33206.60 
  Giri, Andrea 1588 ITA0.001-0.5920-11.80 
  Ruggiero, Alessandro 1553 ITA0.001-0.6420-12.80 
  De Blasio, Alessandro 1934 ITA0.001-0.1620-3.20 
  Spada, Vittoria 1601 ITA0.001-0.5720-11.40 
  Cecconi, Adriano 1582 ITA0.001-0.6020-12.00 

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)
 
 OP 41 Settimanale Lazio Scacchi Rounds 1-2 Roma ITA 2022-01-18
RcRownchangeKK*chgGame
 1404 1653 0.00 1 -0.81 20 -16.20 
  Natalia, Maurizio 1404 ITA0.001-0.8120-16.20 

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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