Individual Calculations August 2019
 Haraguchi, Matheus Sashaki  Total change: 47.60  Rating chartPersonal card
 XIV American Continental Chess Championship 2019 Sao Paulo SP BRA 2019-07-05
RcRownchangeKK*chgGame
 1810 1555 2.50 10 0.36 40 14.40 
  Barreto, Ignacio C. De Barros 1955  * BRA1.0010.924036.80 
  Cadilhac, Igor Tokuichi Kikuchi f1955  * BRA0.001-0.0840-3.20 
  Carvalho, Herbert Abreu 1955  * BRA0.001-0.0840-3.20 
  Acosta, Pablo Alejandro 1955  * ARG0.001-0.0840-3.20 
  Pascheto, Ademir Heleno 1827 BRA0.001-0.1740-6.80 
  Torres, Eduardo Lisboa 1872 BRA0.001-0.1340-5.20 
  Azevedo, Eduardo Jose E De 1738 BRA0.001-0.2640-10.40 
  Da Silveira , Thiago Graca 1590 BRA0.001-0.4540-18.00 
  Passos Coutinho, Eduardo 1728 BRA0.5010.23409.20 
  Japiassu, Glauco Antonio Bezerra 1526 BRA1.0010.464018.40 
 * 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)
 
 2o IRT Imperio do Xadrez de Jacarei U2200 STD Jacarei SP BRA 2019-07-26
RcRownchangeKK*chgGame
 1605 1555 2.50 4 0.83 40 33.20 
  Claro, Rafael Cabral 1155  * BRA1.0010.08403.20 
  Da Silva, Daniel Pereira 1774 BRA0.5010.284011.20 
  Seccafim, Caic Dos Santos 1833 BRA0.5010.334013.20 
  Crozariol, Luiz Eduardo Andraus 1659 BRA0.5010.14405.60 
 * 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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