Individual Calculations November 2022
 Salvagni, Gianfranco  Total change: -14.20  Rating chartPersonal card
 OP 43 Settimanale Lazio Scacchi Rounds 3-4-5-6 Roma ITA 2022-10-04
RcRownchangeKK*chgGame
 1350 1495 2.00 4 -0.71 20 -14.20 
  Nini, Fabio 1323 ITA0.501-0.2320-4.60 
  Vilasi, Massimo 1562 ITA0.001-0.4120-8.20 
  Moreno, Giovanni 1170 ITA0.501-0.3720-7.40 
  Paolocci, Fausto 1343 ITA1.0010.30206.00 

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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