Individual Calculations October 2023
 Amato, Andrea  Total change: -66.20  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1955 2284 4.50 9 -3.31 20 -66.20 
  Llados Clos, Jordi 1939 ESP0.501-0.3920-7.80 
  Prats Rodriguez, Juan Bosco 1918 ESP1.0010.10202.00 
  Eliseev, Sergey 2106 NOR0.001-0.7320-14.60 
  Sunyuktha, C M N 1979 IND0.001-0.8620-17.20 
  Compte Auge, Lluis 1884  * ESP0.501-0.4220-8.40 
  Sanahuja Palomo, Alex 1916 ESP1.0010.10202.00 
  Franco Valencia, Angela wm2047 COL0.501-0.3020-6.00 
  Tessiore, Luca G 1874 USA0.001-0.9220-18.40 
  Lobo Pereira, Arami 1928 ESP1.0010.11202.20 
 * 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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