Blitz: Individual Calculations July 2023
 Cortes Navarro, Rafael  Total change: 7.40  Rating chartPersonal card
 Blitz Solidari "Escac i Mat contra la Set" Barcelona ESP 2023-06-17
RcRownchangeKK*chgGame
 1645 1396 2.00 6 0.37 20 7.40 
  Moreno Martin-Viveros, Alvaro 2051 ESP0.001-0.0120-0.20 
  Bru Gibert, Rafael 1802 ESP0.001-0.0820-1.60 
  Julian Ortin, Raquel 1745 ESP0.001-0.1120-2.20 
  Camacho Alvarez, Pablo 1702 ESP0.001-0.1420-2.80 
  Bru Montoya, Marc 1227 ESP1.0010.28205.60 
  Gonzalez Falgas, Alberto 1343 ESP1.0010.43208.60 

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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