Blitz: Individual Calculations December 2021
 Santos, Joao Vitor Rodrigues  Total change: 69.00  Rating chartPersonal card
 Campeonato Potiguar Blitz 2021 Natal RN BRA 2021-11-27
RcRownchangeKK*chgGame
 1937 1447 4.00 6 3.45 20 69.00 
  Jordao Barbosa, Marcio 2120 BRA1.0010.992019.80 
  Fiori, Luis Eduardo 1882 BRA1.0010.942018.80 
  Bezerra, Flavio Rodrigo Costa 2109 BRA1.0010.992019.80 
  Macedo, Maximo Iack m2182 BRA0.001-0.0120-0.20 
  Do Nascimento, Davi Alves 1725 BRA0.001-0.1720-3.40 
  Silva, Antonio Murilo De Melo 1604 BRA1.0010.712014.20 

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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