Individual Calculations June 2023
 Salvagni, Gianfranco  Total change: -1.20  Rating chartPersonal card
 Settimanale Superstar - Girone 4 Rounds 1-2-3 Roma ITA 2023-05-09
RcRownchangeKK*chgGame
 1462 1475 1.50 3 -0.06 20 -1.20 
  Tomassetti, Giuseppe 1476 ITA0.001-0.5020-10.00 
  Durantini, Francesco 1438 ITA1.0010.45209.00 
  Condorelli, Roberto 1471 ITA0.501-0.0120-0.20 

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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