Individual Calculations July 2009
 Delgado Raya, Roberto  Total change: 96.55  Rating chartPersonal card
 MERCENARIOS 153 MEXICO, DF MEX 2009-04-04
RcRownchangeKK*chgGame
 1607 1663 12.50 15 3.94 25 98.50 
  Flores Chavez, Yadira 1360 MEX1.0010.14253.50 
  Salgado Ortiz, Scarlett 1323 MEX1.0010.12253.00 
  Villanueva Garciacano, Man 1985 MEX0.001-0.1325-3.25 
  Campos Rosas, Manuel Asis 1982 MEX0.001-0.1325-3.25 
  Mohzo Palacios, Rebeca 1628 MEX1.0010.452511.25 
  Padilla Garcia, Cecilia Xa 1828 MEX1.0010.722518.00 
  Mejia Herrera, Kevin 1685 MEX0.5010.03250.75 
  Luviano Palacios, Enrique 1656 MEX1.0010.492512.25 
  Balandran Duarte, Tania Mo 1647 MEX1.0010.482512.00 
  Najera Ruiz, Jaime Enrique 1647 MEX1.0010.482512.00 
  Ramirez Tapia, Jonathan Ed 1567 MEX1.0010.37259.25 
  Romero Montiel, Jose De Je 1488 MEX1.0010.27256.75 
  Diaz Corona, Fernanda Leon 1462 MEX1.0010.24256.00 
  Zarate Ramirez, Axl Xochit 1462 MEX1.0010.24256.00 
  Flores Andalon, Hector Rod 1392 MEX1.0010.17254.25 

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)
 
NOTE: K factor changed
 OLIMPIADA NACIONAL 2009 CULIACAN, SINALOA MEX 2009-06-01
RcRownchangeKK*chgGame
 1982 1663 0.00 1 -0.13 15 -1.95 
  Campos Rosas, Manuel Asis 1982 MEX0.001-0.1315-1.95 

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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