Individual Calculations September 2023
 Nunez Fernandez, Daniel  Total change: -3.20  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona B Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 1440 1323 2.50 7 -0.08 40 -3.20 
  Ritter Aguilar, Jordi 1705 ESP0.001-0.0940-3.60 
  Costa Trave, Jaume 1649 ESP0.001-0.1340-5.20 
  Bermejo Cuadra, Roberto 1142 ESP1.0010.264010.40 
  Garcia Huerta, Joaquin Marc 1162 ESP1.0010.294011.60 
  Romero Funieles, Rafael 1517 ESP0.001-0.2540-10.00 
  Guerra Blanco, Antonio 1485 ESP0.5010.21408.40 
  Berrozpe Gomez, Luis Ricardo 1420 ESP0.001-0.3740-14.80 

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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