Individual Calculations June 2018
 Lahoz, Cassiano  Total change: 43.00  Rating chartPersonal card
 II Circuito IRT de Xadrez STD Sub 2050 Planalto Norte Catarinense Etapa 1 Sao Bento do Sul SC BRA 2018-04-20
RcRownchangeKK*chgGame
 1522 1714 3.00 4 0.19 20 3.80 
  Reichert, Thiago Da Cruz 1965 BRA0.001-0.1920-3.80 
  Evangelista, Andressa 1314  * BRA1.0010.08201.60 
  Salvadego, Erika Giovana De O. 1479 BRA1.0010.21204.20 
  Ribeiro, Thiago 1329 BRA1.0010.09201.80 
 * 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)
 
 Aberto do Brasil das 3 Fronteiras - Itaipu Binacional Foz do Iguacu PR BRA 2018-05-16
RcRownchangeKK*chgGame
 1871 1714 4.50 8 1.96 20 39.20 
  Gomes, Marco Tulio Caldeira 1708 BRA0.501-0.0120-0.20 
  Medeiros, Thauane Ferreira 2021 BRA0.001-0.1420-2.80 
  De Arruda Filho, Nivaldo Jesus 1993 BRA0.001-0.1620-3.20 
  Riquelme Oviedo, Fabio 1550 PAR1.0010.28205.60 
  Calcado, Acyr Rogerio 2105 BRA0.5010.41208.20 
  Gatelli, Jacson Henrique 1885 BRA0.5010.23204.60 
  Britez, G Jorge A 1767 PAR1.0010.572011.40 
  Zimmermann, Kleber Renato P. c1937 BRA1.0010.782015.60 

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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