Individual Calculations January 2012
 Curotto, Nicolas  Total change: -17.40  Rating chartPersonal card
 World Youth Chess Championship - U 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2006 1789 0.50 6 -0.91 30 -27.30 
  Wang, Kevin 2187 USA0.001-0.0830-2.40 
  Aguiar, Henrique Rui Neves 2028 POR0.001-0.2030-6.00 
  Chahrour, Ibrahim f1963 LIB0.001-0.2730-8.10 
  Lekic, Lazar 1941 MNE0.001-0.3030-9.00 
  Silva, Gustavo Queiroz Dos Santo 1920 BRA0.5010.18305.40 
  Rydl, Jiri 1994 CZE0.001-0.2430-7.20 

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)
 
 XVII Juegos Deportivos Sudamericanos Escolares -Ajedrez Clasico- Bogota COL 2011-12-01
RcRownchangeKK*chgGame
 1945 1789 3.00 8 0.45 30 13.50 
  Ruiz C, Joshua D f2189  * COL0.001-0.0830-2.40 
  Cerezo F, Jose O 1815 BOL1.0010.543016.20 
  Sanchez Sandoval, Gonzalo 1987 CHI0.001-0.2430-7.20 
  Gutierrez, Yeison 1912 VEN0.001-0.3330-9.90 
  Laenen, Matias 1768 URU0.501-0.0330-0.90 
  Vazquez, Guillermo f2189  * PAR0.001-0.0830-2.40 
  Azua Avila, Vicente 1870 ECU1.0010.613018.30 
  Dias Da Fonseca, Petrus Fa 1831 BRA0.5010.06301.80 
 * 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)
 
NOTE: K factor changed
 Copa de Oro - Categoría Premium Buenos Aires ARG 2011-12-08
RcRownchangeKK*chgGame
 1992 1789 0.00 1 -0.24 15 -3.60 
  Morelli, Nicolas 1992 ARG0.001-0.2415-3.60 

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)
 

 

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