Individual Calculations January 2021
 Da Silva, Lucas Pereira Mendes  Total change: -6.80  Rating chartPersonal card
 IRT STD Cidade de Sao Jose dos Campos 2020 Sao Jose dos Campos SP BRA 2020-12-18
RcRownchangeKK*chgGame
 1723 1828 3.00 5 -0.17 40 -6.80 
  Costa, Lucas Paiva Da 1428  * BRA1.0010.08403.20 
  Oliveira, Silvio Eduardo 2228  * BRA0.001-0.0840-3.20 
  Gomes, Carlos 1575 BRA1.0010.19407.60 
  Itagyba, Renan Fortes 1703 BRA0.001-0.6740-26.80 
  Simas, Breno Matos 1683 BRA1.0010.314012.40 
 * 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)
 

 

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