Blitz: Individual Calculations March 2023
 Alves, Luis Miguel  Total change: 5.20  Rating chartPersonal card
 GX Alekhine Blitz Inverno 2023 Lisboa POR 2023-02-17
RcRownchangeKK*chgGame
 1530 1687 5.00 7 0.26 20 5.20 
  Reis, Andre Filipe Baptista San 1322 POR1.0010.10202.00 
  Alvelos, Miguel 1287  * POR1.0010.08201.60 
  Byron, Toby 1367 ENG1.0010.13202.60 
  Yifan, Jiang 1567 CHN0.001-0.6620-13.20 
  Snitcovsky, Igor 1738 BRA1.0010.572011.40 
  Carneiro, Carlos 2036 POR0.001-0.1120-2.20 
  Carvalho, Duarte Miguel S R 1392 POR1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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