Individual Calculations September 2009
 Culbeaux Tello, Oscar Abra  Total change: 6.30  Rating chartPersonal card
 FIDE Tournament "Pabellon de Arteaga" Aguascalientes, Ags MEX 2009-07-17
RcRownchangeKK*chgGame
 1905 2214 8.00 9 0.42 15 6.30 
  Lopez Raygoza, Luis Albert 1814  * MEX1.0010.08151.20 
  Serra Toca, Miguel 1929 MEX0.501-0.3415-5.10 
  Valencia Hernandez, Rubi 1814  * MEX1.0010.08151.20 
  Vazquez Adame, Jorge Jonat 1814  * MEX1.0010.08151.20 
  Salazar Martinez, Sergio 1892 MEX1.0010.13151.95 
  Navarrete Garcia, Alan c1940 MEX0.501-0.3315-4.95 
  Roberts Garcia, Joseph Dav 1911 MEX1.0010.14152.10 
  Gongora Montes, Benjamin m2217 MEX1.0010.50157.50 
  Guzman Ojeda, Jose Daniel 1814  * MEX1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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