Rapid: Individual Calculations September 2019
 De Moura, Sergio Jovelino  Total change: -28.20  Rating chartPersonal card
 III Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar Sorocaba SP BRA 2019-08-25
RcRownchangeKK*chgGame
 1802 2011 3.00 6 -1.41 20 -28.20 
  Barreto, Michael Fernando Alves 1663 BRA1.0010.11202.20 
  Paes De Camargo, Arildo 1611  * BRA1.0010.08201.60 
  Campelo, Leandro Fabricio 2208 BRA0.001-0.2520-5.00 
  Da Silva, Alessandro Bezerra 1855 BRA0.001-0.7120-14.20 
  Martins De Aguiar, Marina 1668 BRA1.0010.12202.40 
  Leite, Diogo Lima 1808 BRA0.001-0.7620-15.20 
 * 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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