Individual Calculations August 2023
 Lopez Nunez, Alfonso  Total change: 64.00  Rating chartPersonal card
 XXIII Obert Internacional Sant Marti 2023 Grup B Barcelona ESP 2023-07-13
RcRownchangeKK*chgGame
 1615 1533 4.00 6 1.60 40 64.00 
  Riera Danes, Manel 1862 ESP0.001-0.1240-4.80 
  Martinez Perez, Francisco 1252 ESP1.0010.16406.40 
  Zubimendi Felip, Ricard 1779 ESP0.001-0.1940-7.60 
  Danielyan, Narek 1315 ESP1.0010.22408.80 
  Carrey Abellan, Enric 1694 ESP1.0010.714028.40 
  Franzoni Ladron De Guevara, Enric 1790 ESP1.0010.824032.80 

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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