Blitz: Individual Calculations February 2024
 Brandalize, Jorge  Total change: -42.20  Rating chartPersonal card
 IRT de Xadrez Final do Gaucho de BLZ Porto Alegre RS BRA 2023-12-07
RcRownchangeKK*chgGame
 1567 1705 2.50 7 -2.11 20 -42.20 
  Calsing, Ado 1993 BRA0.001-0.1620-3.20 
  Porto, Jorge Henrique Mendes 1331 BRA0.001-0.9020-18.00 
  Dos Santos, Artur Barbosa Avila 1508 BRA0.001-0.7520-15.00 
  Moro, Luiz Osorio P, Rosa 1314 BRA0.501-0.4120-8.20 
  Regio, Bruno Rogerio 1715 BRA0.001-0.4920-9.80 
  Friedrich, Carlos Ernesto G. 1520 BRA1.0010.26205.20 
  Da Silva, Anderson Batista Brum 1589 BRA1.0010.34206.80 

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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