Individual Calculations September 2019
 Silva, Guilherme Henrique De Mora  Total change: 67.60  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 4a Etapa Sao Bento do Sul SC BRA 2019-08-23
RcRownchangeKK*chgGame
 1765 1608 3.50 6 1.69 40 67.60 
  Ribeiro, Kauan Rafael 1208  * BRA1.0010.08403.20 
  Costa, Samir Hejazi 1850 BRA0.5010.304012.00 
  Reis, Oseias Marcelino Dos 1857 BRA1.0010.814032.40 
  Pertuzatti, Daniel 1935 BRA0.001-0.1340-5.20 
  Ferreira, Rodrigo Maycon Miranda 1811 BRA0.5010.264010.40 
  Deus Filho, Joaquim De 1926 BRA0.5010.374014.80 
 * 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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