Rapid: Individual Calculations June 2024
 Tosi, Francesco  Total change: 8.80  Rating chartPersonal card
 OP 2 RAPID ARROCCO CHESS CLUB 2024 ROMA ITA 2024-05-05
RcRownchangeKK*chgGame
 1939 1999 4.50 7 0.44 20 8.80 
  Russo, Tiziano 1702 ITA1.0010.15203.00 
  Prelati, Maurizio 1866 ITA1.0010.32206.40 
  Anella, Sandro 1886 ITA1.0010.35207.00 
  Costantino, Guido 1953 ITA0.001-0.5620-11.20 
  Sibilio, Mario f2293 ITA0.001-0.1520-3.00 
  Puglia, Francesco 1932 ITA1.0010.41208.20 
  Mora, Lorenzo 1938 ITA0.501-0.0820-1.60 

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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