Individual Calculations February 2023
 Ghezzi, Francesco  Total change: -11.00  Rating chartPersonal card
 WE Tre re 2023 - B Milano ITA 2023-01-02
RcRownchangeKK*chgGame
 1464 1535 3.00 6 -0.55 20 -11.00 
  Maccarini, Luca 1842 ITA0.001-0.1420-2.80 
  Borgia, Enrico 1368 ITA0.001-0.7220-14.40 
  Orsini, Riccardo 1238 ITA1.0010.15203.00 
  Gualano, Roberto 1315 ITA1.0010.22204.40 
  Bisignano, Giuseppe 1637 ITA0.001-0.3620-7.20 
  Giovannini, Roberto 1385 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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