Individual Calculations October 2018
 Felix, Raimundo Nascimento  Total change: -40.80  Rating chartPersonal card
 III Aberto do Brasil de Xadrez STD da Cidade de Rio Branco Rio Branco AC BRA 2018-09-06
RcRownchangeKK*chgGame
 1716 1900 3.00 5 -0.55 20 -11.00 
  Felix, Luiza De Oliveira 1588 BRA0.501-0.3620-7.20 
  Dantas, Neimar De Oliveira 2019 BRA0.001-0.3420-6.80 
  De Oliveira, Luiz Carlos 1500  * BRA1.0010.08201.60 
  Peixoto, Luis Fernando De Oliveir 1706 BRA1.0010.25205.00 
  Neves, Luiz Augusto Moraes 1768 BRA0.501-0.1820-3.60 
 * 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)
 
 III IRT STD Xeque Mate U2200 Goiania GO BRA 2018-09-15
RcRownchangeKK*chgGame
 1556 1900 2.00 4 -1.49 20 -29.80 
  Ferraz, Michel Liah 1500  * BRA1.0010.08201.60 
  Santos, Abel Cardoso Dos 1722 BRA0.001-0.7320-14.60 
  Valente, Fernando Cesar Pereira 1500  * BRA0.001-0.9220-18.40 
  Raggiotto, Mauro Cezar 1500  * 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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