Rapid: Individual Calculations June 2024
 Kaori Shikasho, Kariny  Total change: -13.20  Rating chartPersonal card
 FENAJ 2024 - U14 Fem RPD Natal RN BRA 2024-05-16
RcRownchangeKK*chgGame
 1568 1569 1.50 5 -1.00 40 -40.00 
  Yassuda, Mariana Mayum Shiguemats 1676 BRA0.001-0.3540-14.00 
  Cardoso, Catharina Alves 1524 BRA0.501-0.0640-2.40 
  Biazon, Heloise De Oliveira 1482 BRA0.001-0.6240-24.80 
  Biazon, Natalia De Oliveira 1568 BRA1.0010.504020.00 
  De Macedo, Laura Barbosa 1591 BRA0.001-0.4740-18.80 

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)
 
 IV IRT de Xadrez RPD AABB Ricard Reti 2024 Campo Grande MS BRA 2024-05-18
RcRownchangeKK*chgGame
 1847 1569 1.00 2 0.67 40 26.80 
  Lima, Hamilton Da Silva 1861 BRA0.001-0.1540-6.00 
  Machado, Cledemar Pereira 1833 BRA1.0010.824032.80 

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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