Individual Calculations July 2009
 Cristobal, Manuel  Total change: 6.45  Rating chartPersonal card
 IRT Mar de Ajo 2009 Mar de Ajo ARG 2009-03-22
RcRownchangeKK*chgGame
 2126 2145 4.50 8 0.30 15 4.50 
  Antonio, Jorge C. 2168 ARG0.001-0.4715-7.05 
  Herrera, Martin 2178 ARG0.001-0.4515-6.75 
  Cristobal, Ruben f2237 ARG0.5010.13151.95 
  Garcia, Maximiliano 2038 ARG1.0010.35155.25 
  Romero, Fabian 1966 ARG1.0010.27154.05 
  Villar, Gustavo 2212 ARG1.0010.59158.85 
  Tumini, Leandro 2097 ARG0.001-0.5715-8.55 
  Ronco, Raul 2108 ARG1.0010.45156.75 

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)
 
 XL Abierto de Mar del Plata Mar del Plata, Buenos Aires ARG 2009-04-05
RcRownchangeKK*chgGame
 2105 2145 4.00 7 0.13 15 1.95 
  Crespo, Eugenio 2004 ARG1.0010.31154.65 
  Moreda, Lucas 2322 ARG0.001-0.2715-4.05 
  Aguinaga, Maximiliano 2002 ARG0.501-0.1915-2.85 
  Di Giannantonio, Nino f1989 ARG1.0010.29154.35 
  Zamorano, Jorge 2247 ARG0.001-0.3615-5.40 
  Couso, Juan Jose 1981 ARG1.0010.28154.20 
  Fiori, Alberto Nicolas 2193 ARG0.5010.07151.05 

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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