Individual Calculations September 2010
 Martinez Romero, Martin  Total change: 9.15  Rating chartPersonal card
 Festival Panamericano da Juventude 2010 - U 16 Open Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeKK*chgGame
 2074 2194 6.50 9 0.61 15 9.15 
  Tapia Huerta, Joel Arthur 1918 PER1.0010.17152.55 
  Diaz Rosas, Julio Cesar 2058 MEX0.501-0.1815-2.70 
  Hernandez, Jairo Andres 2051 COL1.0010.31154.65 
  Heung, Christopher 2074 USA1.0010.34155.10 
  Finney, Stuart 2090 USA1.0010.36155.40 
  Zavarce, Oscar Enrique f2067 VEN0.501-0.1715-2.55 
  Salinas Herrera, Pablo 2249 CHI1.0010.58158.70 
  Mendonsa, Mateus Nakajo 2113 BRA0.001-0.6115-9.15 
  Gascon, Jose Rafael 2049 VEN0.501-0.1915-2.85 

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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