Blitz: Individual Calculations August 2023
 Silva Cerda, Arnau Alonso  Total change: -4.80  Rating chartPersonal card
 XXIII Obert Blitz Sant Marti 2023 Barcelona ESP 2023-07-15
RcRownchangeKK*chgGame
 1529 1155 0.50 5 -0.12 40 -4.80 
  Gonzalez Muelas, Javier 1540 ESP0.001-0.0940-3.60 
  Majoral Marco, Javier 1340 ESP0.001-0.2640-10.40 
  Girbes Pech, Rafael 1799 ESP0.001-0.0140-0.40 
  Bejar Dyagilev, Nikolay 1457 ESP0.5010.354014.00 
  Berrozpe Gomez, Luis Ricardo 1508 ESP0.001-0.1140-4.40 

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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