Individual Calculations July 2009
 Tumini, Leandro  Total change: 20.10  Rating chartPersonal card
 IRT Mar de Ajo 2009 Mar de Ajo ARG 2009-03-22
RcRownchangeKK*chgGame
 2132 2097 4.50 8 0.89 15 13.35 
  Garcia, Maximiliano 2038 ARG0.501-0.0815-1.20 
  Romero, Fabian 1966 ARG1.0010.32154.80 
  Villar, Gustavo 2212 ARG0.5010.16152.40 
  Herrera, Martin 2178 ARG1.0010.61159.15 
  Ronco, Raul 2108 ARG0.5010.02150.30 
  Antonio, Jorge C. 2168 ARG0.001-0.4015-6.00 
  Cristobal, Manuel 2145 ARG1.0010.57158.55 
  Cristobal, Ruben f2237 ARG0.001-0.3115-4.65 

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)
 
 84 Semifinal Argentina Superior 2009 La Plata ARG 2009-04-30
RcRownchangeKK*chgGame
 2152 2097 3.00 6 0.45 15 6.75 
  Perez Ponsa, Federico f2389 ARG0.001-0.1515-2.25 
  Virgillito, Cristian 2216 ARG0.5010.16152.40 
  Escudero, Leonardo 1747 ARG1.0010.11151.65 
  Quiroga, Facundo m2329 ARG0.001-0.2115-3.15 
  Ruiz, Francisco 1918 ARG1.0010.27154.05 
  Spata, German 2310 ARG0.5010.27154.05 

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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