Rapid: Individual Calculations June 2023
 Brugnoni, Lorenzo  Total change: -14.00  Rating chartPersonal card
 CIG 2023 - CR MARCHE U16-18 SAN SEVERINO MARCHE ITA 2023-04-30
RcRownchangeKK*chgGame
 1420 1811 4.00 5 -0.35 40 -14.00 
  Fontanella, Daniel 1411  * ITA1.0010.08403.20 
  Di Petta, Edoardo 1350 ITA1.0010.05402.00 
  Di Cerbo, Alfredo 1767 ITA1.0010.444017.60 
  Tamburi, Andrea 1361 ITA0.001-0.9440-37.60 
  Serafini, Pedro 1210 ITA1.0010.02400.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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