Individual Calculations March 2012
 Avalos Parra, Joao  Total change: -5.85  Rating chartPersonal card
 TORNEO 52 ANIVERSARIO CIUDAD EL SALVADOR El Salvador CHI 2011-12-08
RcRownchangeKK*chgGame
 1986 2201 3.00 4 0.04 15 0.60 
  Lopez Perez, Francisco Javier 1801  * CHI1.0010.08151.20 
  Rios Escobar, Adan Humberto 2306 CHI0.001-0.3615-5.40 
  Ojeda Meneses, Pablo 1932 CHI1.0010.17152.55 
  Meruvia Meruvia, Juan Francisco 1905 CHI1.0010.15152.25 
 * 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)
 
 Semifinal Norte Campeonato Chileno de Ajedrez 2012 Antofagasta CHI 2012-01-12
RcRownchangeKK*chgGame
 2092 2183 2.50 5 -0.43 15 -6.45 
  Diaz Villagran, Robert f2296 CHI0.001-0.3515-5.25 
  Cortes Orihuela, Javier 1863 CHI0.501-0.3715-5.55 
  Garmendia Vega, Gabriel 1794 CHI1.0010.09151.35 
  Toloza Soto, Pablo m2306 CHI1.0010.671510.05 
  Mesias Rojas, Rabindranath 2203 CHI0.001-0.4715-7.05 

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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