Individual Calculations February 2019
 Dos Reis, Leandro Aparecido C  Total change: -13.60  Rating chartPersonal card
 XXVI IRT STD da Hebraica Sao Paulo SP BRA 2019-01-11
RcRownchangeKK*chgGame
 1714 2021 3.50 5 -0.68 20 -13.60 
  Albertini, Caetano 1621  * BRA0.501-0.4220-8.40 
  Borger, David Lupovici 1621  * BRA1.0010.08201.60 
  Parreira, Teodora Ribeiro 1621  * BRA1.0010.08201.60 
  Stapenhorst, Matheus Frederico 1947 BRA0.001-0.6020-12.00 
  Takehara, Alan Keissuke 1758 BRA1.0010.18203.60 
 * 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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