Individual Calculations April 2009
 Palma, Alvaro  Total change: 40.35  Rating chartPersonal card
 XIII Grand Prix, Sexta Parada Categoria U-2200 Quevedo ECU 2008-10-03
RcRownchangeKK*chgGame
 2116 2094 4.00 7 0.73 15 10.95 
  Chang Suarez, Rommel 2172 ECU0.001-0.3915-5.85 
  Guerrero Zambrano, Joel 2035 ECU1.0010.42156.30 
  Munoz Rodriguez, Pablo 2041 ECU1.0010.43156.45 
  Chang Suarez, Andres 2134 ECU0.001-0.4415-6.60 
  Chiluisa Fuertes, Mario 2055 ECU1.0010.45156.75 
  Almeida Criollo, Jefferson 2192 ECU0.5010.13151.95 
  Sanes, Vladimir 2186 PER0.5010.13151.95 

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)
 
 XIII Grand Prix, Sexta Parada Categoria U-2000 Quevedo ECU 2008-10-03
RcRownchangeKK*chgGame
 2116 2094 4.00 7 0.73 15 10.95 
  Chang Suarez, Rommel 2172 ECU0.001-0.3915-5.85 
  Guerrero Zambrano, Joel 2035 ECU1.0010.42156.30 
  Munoz Rodriguez, Pablo 2041 ECU1.0010.43156.45 
  Chang Suarez, Andres 2134 ECU0.001-0.4415-6.60 
  Chiluisa Fuertes, Mario 2055 ECU1.0010.45156.75 
  Almeida Criollo, Jefferson 2192 ECU0.5010.13151.95 
  Sanes, Vladimir 2186 PER0.5010.13151.95 

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)
 
 Campeonato Nacional Semifinal Masculino Esmeraldas ECU 2009-02-11
RcRownchangeKK*chgGame
 2136 2094 5.00 8 1.45 15 21.75 
  De Mora Flores, Sebastian 1825 ECU1.0010.17152.55 
  Salazar Loor, Rodger 1944 ECU1.0010.30154.50 
  Diaz Ordonez, Ciro 2264 ECU0.5010.22153.30 
  Aucay Pelaez, Mauro f2322 ECU0.5010.29154.35 
  Mendoza Zambrano, Jose 2262 ECU0.001-0.2815-4.20 
  Guerrero Fuentes, Carlos 2204 ECU1.0010.65159.75 
  Leon Calderon, Jonathan 2073 ECU0.501-0.0315-0.45 
  Almeida Criollo, Jefferson 2192 ECU0.5010.13151.95 

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)
 
 XIV Grand Prix, Segunda Parada Guayaquil ECU 2009-02-20
RcRownchangeKK*chgGame
 1939 2094 2.50 4 -0.22 15 -3.30 
  Tay, Karen 1744 ECU1.0010.11151.65 
  Ricaurte Macancela, Juan Carlos 1879 ECU1.0010.23153.45 
  Pesantes Aucay, Jose 2265 ECU0.001-0.2715-4.05 
  Vallejo Turriago, Renato 1867 ECU0.501-0.2915-4.35 

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)
 

 

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