Individual Calculations September 2019
 Reis, Oseias Marcelino Dos  Total change: -26.40  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
 1604 1857 4.00 6 -0.66 40 -26.40 
  Saurim, Leticia Aparecida 1457  * BRA1.0010.08403.20 
  Silva, Guilherme Henrique De Mora 1608 BRA0.001-0.8140-32.40 
  Lino, Tiffany Marcele 1457  * BRA0.501-0.4240-16.80 
  Rodrigues Mota, Sophia Lorena 1457  * BRA1.0010.08403.20 
  Arndt, Claudio Felipe 1696 BRA1.0010.294011.60 
  Shibata, Antonio Emilio 1946 BRA0.5010.12404.80 
 * 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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