Individual Calculations September 2013
 Reis, Paulo F. Jatoba De Oliveira  Total change: -13.30  Rating chartPersonal card
 Taça Cidade de Joao Pessoa Joao Pessoa/PB BRA 2013-08-02
RcRownchangeKK*chgGame
 2066 2407 5.00 6 -0.26 10 -2.60 
  Juliani, Sidnei 2007  * BRA1.0010.08100.80 
  Bezerra, Flavio Rodrigo Costa 2042 BRA0.001-0.9010-9.00 
  Lucena, Helianto Dos Santos 2007  * BRA1.0010.08100.80 
  Lemos, Dawton Almino 2007  * BRA1.0010.08100.80 
  Oliveira, Renato De Araujo 2127 BRA1.0010.16101.60 
  Lebredo Zaragoitia, Gerardo m2204 CUB1.0010.24102.40 
 * 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)
 
 Taca Cidade de Teresina 2013 Teresina/PI BRA 2013-08-16
RcRownchangeKK*chgGame
 2094 2407 4.00 6 -1.07 10 -10.70 
  Sales, Luis Carlos 2007  * BRA1.0010.08100.80 
  Bastos, Werton Alvarenga 2059 BRA1.0010.11101.10 
  Silva Sobrinho, Agostinho J 2172 BRA0.001-0.7910-7.90 
  Lemos Dawto, N Almino 2007  * BRA1.0010.08100.80 
  Pereira Silvi, O Cunha f2310 BRA0.001-0.6310-6.30 
  Gomes Da Silva Filho, Jose 2007  * BRA1.0010.08100.80 
 * 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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