Rapid: Individual Calculations November 2015
 Melo, Ruan Kelvin Gama  Total change: 24.40  Rating chartPersonal card
 IV Taca Montessori de Xadrez RPD - 2015 Paulo Afonso BA BRA 2015-09-12
RcRownchangeKK*chgGame
 1677 1707 3.00 5 0.30 20 6.00 
  Marques, Eudes Pinto 1969 BRA0.001-0.1820-3.60 
  Santos Junior, Geraldo Antonio Do 1455 BRA1.0010.19203.80 
  De Sousa, Alan Marques Leal De 1741 BRA0.5010.05201.00 
  Santos, Daniel Jose Lima Dos 1656 BRA1.0010.43208.60 
  Silva, Caio Alves Santos 1563 BRA0.501-0.1920-3.80 

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)
 
 XXI Copa Sigma de Xadrez RPD 2015 Salvador BA BRA 2015-09-26
RcRownchangeKK*chgGame
 1947 1707 0.50 2 0.09 20 1.80 
  Freitas, Remulo Aguiar 2000 BRA0.001-0.1520-3.00 
  Gois, Remir Novaes De 1894 BRA0.5010.24204.80 

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)
 
 Semifinal Nordeste do Campeonato Baiano de RPD 2015 Paulo Afonso BA BRA 2015-10-17
RcRownchangeKK*chgGame
 1795 1707 2.50 5 0.56 20 11.20 
  Marques, Eudes Pinto 1969 BRA0.001-0.1820-3.60 
  Santos, Daniel Jose Lima Dos 1656 BRA1.0010.43208.60 
  Da Silva, Erick Feitosa 1822 BRA0.5010.16203.20 
  Dos Santos, Weverton Soares 1862 BRA0.001-0.2920-5.80 
  Teixeira, Rui Eduardo Pereira 1666 BRA1.0010.44208.80 

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 30 Anos do Colegio Montessori de Xadrez RPD Paulo Afonso BA BRA 2015-10-24
RcRownchangeKK*chgGame
 1743 1707 3.00 6 0.27 20 5.40 
  Marques, Eudes Pinto 1969 BRA0.001-0.1820-3.60 
  Antunes, Thiago Barrios Ferreira 1646 BRA1.0010.42208.40 
  Cordeiro, Joao Evangelista 1616 BRA1.0010.38207.60 
  Da Silva, Erick Feitosa 1822 BRA0.001-0.3420-6.80 
  De Souza, Alan Marques Leal 1741 BRA0.5010.05201.00 
  Teixeira, Rui Eduardo Pereira 1666 BRA0.501-0.0620-1.20 

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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