Individual Calculations January 2012
 Hernandez Riera, Jose  Total change: -35.70  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2011 Serie A santiago CHI 2011-07-21
RcRownchangeKK*chgGame
 2271 2220 4.00 8 0.56 15 8.40 
  Perez Molina, Robinson Alexis f2291 CHI0.001-0.4015-6.00 
  Cuevas Araya, Walter f2245 CHI0.5010.03150.45 
  Olivares Olivares, Claudio 2125 CHI0.501-0.1315-1.95 
  Torres Bravo, Cristobal Renato f2300 CHI0.5010.11151.65 
  Velasquez Ojeda, Cesar f2267 CHI0.001-0.4315-6.45 
  Cortes Moyano, Julio f2283 CHI1.0010.59158.85 
  Arancibia Guzman, Eduardo f2365 CHI1.0010.691510.35 
  Llorens Sepulveda, Marcelo f2295 CHI0.5010.10151.50 

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)
 
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 1963 2225 3.50 8 -2.94 15 -44.10 
  Ortiz, Soledad 1825  * URU1.0010.08151.20 
  Codigone, Maximiliano 2033 ARG0.501-0.2515-3.75 
  Rezende Vilela, Guilherme 2050 BRA0.501-0.2315-3.45 
  Bustelo, Tabare 2091 URU0.001-0.6815-10.20 
  Lanzilotta, Marcelo 2011 URU0.501-0.2715-4.05 
  Montoro, Gustavo E 2027 ARG0.001-0.7615-11.40 
  Blanchard, Marcel 1840 URU0.501-0.4115-6.15 
  Dabraccio, Guillermo 1825  * COL0.501-0.4215-6.30 
 * 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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