Blitz: Individual Calculations October 2021
 Perez Cedres, Aitor  Total change: -32.60  Rating chartPersonal card
 Blitz Internacional de Ajedrez San Cristobal de La Laguna San Cristobal de La Laguna ESP 2021-08-31
RcRownchangeKK*chgGame
 1547 1500 1.00 5 -1.63 20 -32.60 
  Strikovic, Aleksa g2235 SRB0.001-0.0120-0.20 
  Machin Santiago, Andrea Sabina 1207 ESP1.0010.15203.00 
  Diaz Reyes, Killian 1310 ESP0.001-0.7520-15.00 
  Perez Perez, Alejandro 1558 ESP0.001-0.4220-8.40 
  Rosquete Afonso, Carlos 1425 ESP0.001-0.6020-12.00 

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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