Rapid: Individual Calculations July 2017
 Stone, Jaime Arturo Peralto  Total change: -9.40  Rating chartPersonal card
 Circuito Baiano de Xadrez RPD 2017 - Etapa I Salvador BA BRA 2017-05-27
RcRownchangeKK*chgGame
 1854 1888 2.50 6 -0.74 20 -14.80 
  Souza, Nivaldo Seixas De 1660 BRA1.0010.21204.20 
  Silva, Gilberto Oliveira E 1827 BRA0.501-0.0820-1.60 
  Santana, Thiago Bastos De Souza 1782 BRA0.501-0.1420-2.80 
  Fiuza, Edson Volmir Drum 1921 BRA0.001-0.4520-9.00 
  Brasil, Alberto Silveira 1998 BRA0.5010.15203.00 
  Noguti, Isao 1938 BRA0.001-0.4320-8.60 

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)
 
 Circuito Baiano de Xadrez RPD 2017 - Etapa II Salvador BA BRA 2017-06-17
RcRownchangeKK*chgGame
 1817 1883 3.00 5 0.27 20 5.40 
  Gomes, Jhoseph Inacio Vieira Oli 1483  * BRA1.0010.08201.60 
  Lemos, Hamilton Rabat 2078 BRA1.0010.752015.00 
  Monteiro Neto, Cesidio Rocha 2048 BRA0.001-0.2820-5.60 
  Brasil, Alberto Silveira 1989 BRA0.001-0.3620-7.20 
  Santana, Geraldo Pereira De 1489 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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