Individual Calculations January 2012
 Esteves, Igor Silva Mota  Total change: -15.90  Rating chartPersonal card
 World Youth Chess Championship - U 16 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1892 1750 1.50 7 -0.91 30 -27.30 
  Zavarce, Oscar Enrique f2150  * VEN0.001-0.0830-2.40 
  Semianiuk, Konstantin 2044 CAN0.001-0.1530-4.50 
  Vizzotto, Bernardo 2009 BRA0.001-0.1830-5.40 
  Zhang, David 2049 CAN0.001-0.1530-4.50 
  Iriarte, Alexis 1783 BOL0.001-0.4530-13.50 
  Laterza, Martin 1612 PAR0.501-0.1930-5.70 
  Lazarte Valverde, Gonzalo 1596 PER1.0010.29308.70 
 * 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)
 
 Final do Campeonato Mineiro de 2011 Nova Resende/MG BRA 2011-12-08
RcRownchangeKK*chgGame
 2058 1750 1.00 4 0.38 30 11.40 
  Ladeira, Jarbas De Carvalho 2150  * BRA0.001-0.0830-2.40 
  Dias, Simao Poscidonio f2067 BRA0.001-0.1330-3.90 
  Crespo De Oliveira, Lucas 2123 BRA0.001-0.1030-3.00 
  Melo Reda, Caique 1890 BRA1.0010.693020.70 
 * 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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