Individual Calculations July 2008
 Nieto, Giovanni  Total change: 4.20  Rating chartPersonal card
 OPEN MEXICAN 2008 AGUASCALIENTES, AGS. MEX 2008-03-18
RcRownchangeKK*chgGame
 2181 2212 5.00 8 0.64 15 9.60 
  Delgado Ramirez, Neuris g2546 CUB0.001-0.1215-1.80 
  Reyes Ayala, Mario 2028 MEX1.0010.26153.90 
  Vega Lopez De Nava, Cesar 1997 MEX0.001-0.7715-11.55 
  Mendoza Lucatero, Rigobert 2025 MEX1.0010.26153.90 
  Barajas Daniel, Christian 1961 MEX1.0010.19152.85 
  Almeida Saenz, Alfonso m2426 MEX1.0010.771511.55 
  Huerta Carballo, Dayron f2353 CUB0.001-0.3115-4.65 
  Garcia Guerrero, Isaac Ant 2112 MEX1.0010.36155.40 

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)
 
 17th Annual Chicago Open (U2300 Section) Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2167 2212 3.00 6 -0.36 15 -5.40 
  Shah, Fenil 2129 IND0.501-0.1115-1.65 
  Waidyaratne, Kasun 2115 USA0.501-0.1315-1.95 
  Aigner, Michael 2249 USA1.0010.55158.25 
  Burgess, Jon 2223 ENG0.001-0.4815-7.20 
  Kis, Lorand 2213 USA0.001-0.5015-7.50 
  Dahl, Matthew 2073 USA1.0010.31154.65 

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)
 

 

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