Individual Calculations April 2008
 Paredes, Bryan  Total change: -21.30  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 1953 1895 1.50 3 0.20 15 3.00 
  Wong Coronel, Erick 2159 ECU0.001-0.1815-2.70 
  Godoy, Steven 1745 ECU1.0010.30154.50 
  Rosero, Luis 1954 ECU0.5010.08151.20 

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)
 
 XII Grand Prix, 4ta. Parada U-2200 Tulcan ECU 2007-04-06
RcRownchangeKK*chgGame
 2047 1886 1.50 3 0.64 15 9.60 
  Sarango, David 2020 ECU0.001-0.3215-4.80 
  Barreno, Ma. Fernanda 2071 ECU1.0010.741511.10 
  Rosero, Christian 2050 ECU0.5010.22153.30 

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)
 
 Nacional U-17 Masculino Guaranda ECU 2007-06-13
RcRownchangeKK*chgGame
 1959 1886 2.00 6 -0.46 15 -6.90 
  Ojeda, Jose 1965 ECU0.001-0.3915-5.85 
  Vaca, Diego 1934 ECU0.5010.07151.05 
  Villavicencio Canelos, Edgar 1881 ECU1.0010.49157.35 
  Meza Ponce, Jeison 2205 ECU0.001-0.1315-1.95 
  Saltos, Adrian 1955 ECU0.001-0.4015-6.00 
  Sanchez, Jhon 1813 ECU0.501-0.1015-1.50 

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)
 
 Nacional Semi-fimal Masculino Portoviejo ECU 2007-09-12
RcRownchangeKK*chgGame
 1989 1886 0.50 6 -1.80 15 -27.00 
  Chang Suarez, Emerson 2186 ECU0.001-0.1515-2.25 
  Macias Murillo, Bryan 2236 ECU0.001-0.1115-1.65 
  De Mora Flores, Sebastian 1773 ECU0.501-0.1515-2.25 
  Paredes Landazuri, Javier 1855 ECU0.001-0.5415-8.10 
  Saltos, Adrian 1960 ECU0.001-0.4015-6.00 
  Monar, Cesar 1922 ECU0.001-0.4515-6.75 

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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