Individual Calculations July 2009
 Romero, Fabian  Total change: -13.50  Rating chartPersonal card
 IRT Mar de Ajo 2009 Mar de Ajo ARG 2009-03-22
RcRownchangeKK*chgGame
 2148 1966 1.50 8 -0.63 15 -9.45 
  Herrera, Martin 2178 ARG0.001-0.2315-3.45 
  Villar, Gustavo 2212 ARG0.5010.31154.65 
  Tumini, Leandro 2097 ARG0.001-0.3215-4.80 
  Ronco, Raul 2108 ARG0.5010.19152.85 
  Antonio, Jorge C. 2168 ARG0.5010.26153.90 
  Cristobal, Manuel 2145 ARG0.001-0.2715-4.05 
  Cristobal, Ruben f2237 ARG0.001-0.1715-2.55 
  Garcia, Maximiliano 2038 ARG0.001-0.4015-6.00 

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
 2141 1966 0.00 1 -0.27 15 -4.05 
  Celestino, Guillermo 2141 ARG0.001-0.2715-4.05 

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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