Individual Calculations July 2010
 Sapienza, Julian  Total change: -52.05  Rating chartPersonal card
 IRT Primera Torre Blanca II Abril Buenos Aires ARG 2010-04-04
RcRownchangeKK*chgGame
 2119 2264 2.50 6 -1.64 15 -24.60 
  Spector, Sebastian 2074 ARG0.501-0.2515-3.75 
  Tokman, Ariel 2205 ARG1.0010.42156.30 
  Bertaccini, Daniel 2192 ARG0.001-0.6015-9.00 
  Koch, Juan 2087 ARG0.501-0.2315-3.45 
  Mocca, Pablo 2117 ARG0.001-0.7015-10.50 
  Balzano, Ivan 2039 ARG0.501-0.2815-4.20 

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)
 
 IRT Sociedad Italiana de Merlo Merlo ARG 2010-05-18
RcRownchangeKK*chgGame
 1883 2264 8.00 9 -0.15 15 -2.25 
  Grimaldi, Fernando 1864  * ARG1.0010.08151.20 
  Garavagno, Martin 1864  * ARG1.0010.08151.20 
  Bordon, Jorge 1864  * ARG1.0010.08151.20 
  Medina, Sergio 2032 ARG0.501-0.2915-4.35 
  Valdez, Matias 1864  * ARG0.501-0.4215-6.30 
  Asad, Jonathan 1864  * ARG1.0010.08151.20 
  Cuello, Leonardo 1864  * ARG1.0010.08151.20 
  Spinelli, Juan 1864  * ARG1.0010.08151.20 
  Roibas, Nicolas 1864  * ARG1.0010.08151.20 
 * 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)
 
 Mikhail Tahl in Memorian Buenos Aires ARG 2010-06-03
RcRownchangeKK*chgGame
 2078 2264 5.50 10 -1.68 15 -25.20 
  Paso, Javier 1970 ARG1.0010.15152.25 
  Martinez, Matias 2184 ARG0.001-0.6115-9.15 
  Cristobal, Manuel 2130 ARG0.001-0.6815-10.20 
  Goncalves, Claudio 1864  * ARG1.0010.08151.20 
  Antonio, Jorge Carlos 2240 ARG0.501-0.0315-0.45 
  Paso, Javier 1970 ARG1.0010.15152.25 
  Martinez, Matias 2184 ARG0.001-0.6115-9.15 
  Cristobal, Manuel 2130 ARG1.0010.32154.80 
  Goncalves, Claudio 1864  * ARG1.0010.08151.20 
  Antonio, Jorge Carlos 2240 ARG0.001-0.5315-7.95 
 * 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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