Individual Calculations March 2012
 Farfan Ortiz, Enrique Alfredo  Total change: -10.35  Rating chartPersonal card
 Semifinal Sur Campeonato Chileno de Ajedrez 2012 Nueva Imperial CHI 2012-01-05
RcRownchangeKK*chgGame
 2107 2246 3.00 5 -0.31 15 -4.65 
  Lepe Villanueva, Matias Ignacio 1846  * CHI1.0010.08151.20 
  Sanchez Sandoval, Gonzalo 2034 CHI0.501-0.2715-4.05 
  Vargas Maliqueo, Ivan Patricio 2160 CHI1.0010.38155.70 
  Calvo Salas, Pablo 2292 CHI0.5010.06150.90 
  Diaz Vasquez, Martin 2201 CHI0.001-0.5615-8.40 
 * 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)
 
 Semifinal Metropolitana Campeonato Chileno de Ajedrez 2012 Santiago CHI 2012-01-21
RcRownchangeKK*chgGame
 2104 2246 5.00 8 -0.38 15 -5.70 
  Mossuto Frez, Enzo 1936 CHI0.501-0.3615-5.40 
  Ojeda Meneses, Pablo 1932 CHI1.0010.14152.10 
  Morales Garcia, Hugo Edison 2022 CHI1.0010.22153.30 
  Paez Medina, Guillermo Alejandro 2157 CHI1.0010.38155.70 
  Olivares Olivares, Claudio 2221 CHI0.001-0.5315-7.95 
  Abarca Gonzalez, Nicolas 2131 CHI0.501-0.1615-2.40 
  Carrasco Rodriguez, Hector 2119 CHI1.0010.33154.95 
  Henriquez Villagra, Cristobal 2317 CHI0.001-0.4015-6.00 

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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