Individual Calculations July 2009
 Garcia, Yasser  Total change: 0.00  Rating chartPersonal card
 XIV Grand Prix, 3era. Parada Guayaquil ECU 2009-04-10
RcRownchangeRpKK*chgGame
 1909 0 1.50 6 0.00 1716   0.00 
  Herrera Rosero, Alex 1874 ECU0.0010.00 0.00 
  Barragan Galeas, Vitelia 1771 ECU0.5010.00 0.00 
  Lozano Cedeno, Jorge 1721 ECU0.0010.00 0.00 
  Rosero, Paul 2114 ECU1.0010.00 0.00 
  Hallon Rodriguez, Jose 2000 ECU0.0010.00 0.00 
  Calderon, Oliver 1972 ECU0.0010.00 0.00 

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)
 
 Campeonato Nacional Masculino U-13 Portoviejo ECU 2009-04-13
RcRownchangeRpKK*chgGame
 1790 0 2.00 3 0.00 1803   0.00 
  Heras Bolanos, Jhann 1860 ECU0.5010.00 0.00 
  Granda, Jerry 1689 ECU1.0010.00 0.00 
  Leon Magallanes, Isaac 1822 ECU0.5010.00 0.00 

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)
 
 XIV Grand Prix, 4ta. Parada Coca ECU 2009-05-01
RcRownchangeRpKK*chgGame
 1804 0 0.50 3 0.00 1531   0.00 
  Arrata Peralta, Pedro 1996 ECU0.5010.00 0.00 
  Bone, Jhonny 1699 ECU0.0010.00 0.00 
  Tay, Karen 1716 ECU0.0010.00 0.00 

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)
 

 

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