Individual Calculations April 2008
 Nevarez, Ever  Total change: -44.40  Rating chartPersonal card
 XII Grand Prix, 6ta. Parada U-2200 Portoviejo ECU 2007-06-04
RcRownchangeKK*chgGame
 2136 1957 0.00 3 -0.81 15 -12.15 
  Camacho Penate, G. 2188 CUB0.001-0.2115-3.15 
  Guerrero Suarez, Ivan 2184 ECU0.001-0.2115-3.15 
  Sanchez Caicedo, Alfonso 2037 ECU0.001-0.3915-5.85 

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
 1936 1957 1.00 5 -1.64 15 -24.60 
  Chang Suarez, Andres 2091 ECU0.001-0.3215-4.80 
  Flores Jaramillo, Jonathan 1912 ECU0.001-0.5615-8.40 
  De Mora, David 1831 ECU0.501-0.1715-2.55 
  Villavicencio Canelos, Edgar 1881 ECU0.501-0.1015-1.50 
  Ojeda, Jose 1965 ECU0.001-0.4915-7.35 

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)
 
 FEDA 136 "AAPG # 8" Guayaquil ECU 2007-06-24
RcRownchangeKK*chgGame
 1952 1957 2.00 5 -0.52 15 -7.80 
  Guerrero Suarez, Ivan 2184 ECU0.001-0.2115-3.15 
  Doylet, Daniel 1768 ECU1.0010.25153.75 
  Calderon, Oliver 1972 ECU1.0010.52157.80 
  Wong Coronel, Erick 2153 ECU0.001-0.2515-3.75 
  Moncada, Bryan 1684 ECU0.001-0.8315-12.45 

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-19 Masculino Guayaquil ECU 2007-07-18
RcRownchangeKK*chgGame
 1965 1957 4.00 8 0.09 15 1.35 
  Almeida Criollo, Jefferson 2081 ECU0.5010.17152.55 
  Rosero, Luis 1923 ECU1.0010.45156.75 
  Palacios Zambrano, Victor 2029 ECU0.5010.10151.50 
  Chiluisa, Mario 1938 ECU0.001-0.5315-7.95 
  Chavez Yanchapaxi, Eduardo 2059 ECU0.001-0.3615-5.40 
  Cardenas, Juan Carlos 1884 ECU1.0010.40156.00 
  De Mora Flores, Sebastian 1773 ECU0.501-0.2415-3.60 
  Quijano, Christian 2030 ECU0.5010.10151.50 

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)
 
 XII Grand Prix, 7ma. Parada U-2000 B Guayaquil ECU 2007-07-27
RcRownchangeKK*chgGame
 1791 1957 2.00 2 0.56 15 8.40 
  Vega Cordovilla, Maria 1809 ECU1.0010.30154.50 
  De Mora Flores, Sebastian 1773 ECU1.0010.26153.90 

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)
 
 XII Grand Prix, 8ava. Parada U-2000 B Guayaquil ECU 2007-08-31
RcRownchangeKK*chgGame
 1858 1957 0.00 1 -0.64 15 -9.60 
  Ricaurte Macancela, Juan C 1858 ECU0.001-0.6415-9.60 

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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