Rapid: Individual Calculations November 2019
 Frankental, David  Total change: -16.80  Rating chartPersonal card
 III IRT Universitario Etapa do Circuito Potiguar RPD 2019 Natal RN BRA 2019-10-12
RcRownchangeKK*chgGame
 1667 1798 3.00 5 -0.17 20 -3.40 
  Santos, Joao Vitor Rodrigues 1398  * BRA1.0010.08201.60 
  Da Silva, Karina Ingryd Oliveira 1478 BRA1.0010.13202.60 
  Lima, Alan Silva De 1914 BRA0.001-0.3420-6.80 
  Andrade, Joanderson Muller Lima 1488 BRA1.0010.14202.80 
  Rocha, Vitor Firmo De Souza 2058 BRA0.001-0.1820-3.60 
 * 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)
 
 VIII Torneio de Xadrez Reitor Onofre Lopes Campeonato Potiguar RPD 2019 Natal RN BRA 2019-10-27
RcRownchangeKK*chgGame
 1403 1798 3.00 4 -0.67 20 -13.40 
  Gomes, Annyara Da Silva 1398  * BRA0.001-0.9220-18.40 
  Bezerra, Lucas Gustavo Pegado 1416 BRA1.0010.09201.80 
  Ribeiro, Iago Rhanon De Sena 1398  * BRA1.0010.08201.60 
  Santos, Joao Vitor Rodrigues 1398  * BRA1.0010.08201.60 
 * 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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