Individual Calculations April 2008
 Alvarez, Roberto  Total change: -22.20  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2105 2108 2.00 5 -0.52 15 -7.80 
  Villanueva, Guillermo 1849 ARG0.501-0.3215-4.80 
  Dolezal, Cristian m2424 ARG0.001-0.1315-1.95 
  Perucca, Jorge 1858 ARG1.0010.19152.85 
  Rey Besada, Fernando 2174 ARG0.5010.09151.35 
  Anelli, Antonio f2218 ARG0.001-0.3515-5.25 

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)
 
 LVIII Verano Ballester - J.Maciel Villa Ballester ARG 2008-01-17
RcRownchangeKK*chgGame
 2121 2121 1.50 5 -0.96 15 -14.40 
  Scarella, Enrique Alejandro m2333 ARG0.001-0.2315-3.45 
  Benedetti, Antonella 1822 ARG1.0010.15152.25 
  Rey Besada, Fernando 2191 ARG0.5010.10151.50 
  Fulgenzi, Ernesto f2303 ARG0.001-0.2615-3.90 
  Paveto, Kevin 1956 ARG0.001-0.7215-10.80 

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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