Blitz: Individual Calculations July 2023
 Ferraro, Vincenzo Andrea  Total change: 10.00  Rating chartPersonal card
 OP 3 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-06-03
RcRownchangeKK*chgGame
 1782 1099 0.50 6 0.25 40 10.00 
  Lantini, Marco 1937 ITA0.5010.504020.00 
  Triglia, Alessandro 1958 ITA0.0010.00400.00 
  Fatone, Antonio 1794 ITA0.001-0.0140-0.40 
  Scotto, Lorenzo 1299 ITA0.001-0.2440-9.60 
  Puglia, Francesco 1840 ITA0.0010.00400.00 
  Pastore, Cosmas 1861 ITA0.0010.00400.00 

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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