Individual Calculations July 2010
 Lopez Flores, Daniel  Total change: -9.45  Rating chartPersonal card
 XV Grand Prix 2da. Parad U-2100 Macas ECU 2010-05-21
RcRownchangeKK*chgGame
 1875 1773 2.00 5 0.08 15 1.20 
  Leon Calderon, Jonathan 2091 ECU0.001-0.1315-1.95 
  Arboleda Villavicencio, Eustaqui 2032 ECU1.0010.821512.30 
  Meza Ponce, Jerry 1986 ECU0.001-0.2315-3.45 
  Valencia Enriquez, Andres 1608 ECU0.501-0.2215-3.30 
  Espin Diaz, Edwin 1657 ECU0.501-0.1615-2.40 

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)
 
 XV Grand Prix 3era. Parada U-2100 Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 1976 1773 0.00 3 -0.71 15 -10.65 
  Meza Ponce, Jerry 1986 ECU0.001-0.2315-3.45 
  Sanchez, John 1989 ECU0.001-0.2215-3.30 
  Bravo Navarro, Wilson 1954 ECU0.001-0.2615-3.90 

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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