Individual Calculations July 2009
 Almeida Criollo, Jefferson  Total change: -17.85  Rating chartPersonal card
 Campeonato Nacional Semi final Absoluto Masculino Esmeraldas ECU 2009-02-11
RcRownchangeKK*chgGame
 2057 2192 6.00 9 0.05 15 0.75 
  Sanchez, Jhon 1859 ECU1.0010.12151.80 
  Silva Vega, David 1951 ECU0.501-0.3015-4.50 
  Aucay Pelaez, Mauro f2322 ECU0.001-0.3215-4.80 
  Lasso, Jose 1887 ECU1.0010.14152.10 
  Jarrin Cobos, Jose 1944 ECU1.0010.19152.85 
  Diaz Ordonez, Ciro 2264 ECU0.001-0.4015-6.00 
  Meza Ponce, Jerry 1984 ECU1.0010.23153.45 
  Guerrero Fuentes, Carlos 2204 ECU1.0010.52157.80 
  Palma, Alvaro 2094 ECU0.501-0.1315-1.95 

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 Masculino U-20 Portoviejo ECU 2009-03-18
RcRownchangeKK*chgGame
 2054 2192 3.50 7 -1.14 15 -17.10 
  Leon Magallanes, Isaac 1842 ECU1.0010.11151.65 
  Guerrero Zambrano, Joel 2035 ECU0.001-0.7115-10.65 
  Meza Ponce, Jeison 2260 ECU0.001-0.4115-6.15 
  Tobar Ledesma, Luis 1893 ECU1.0010.15152.25 
  Macias Murillo, Bryan f2320 ECU0.001-0.3315-4.95 
  Andrade, Jaime 1935 ECU1.0010.18152.70 
  Palma, Alvaro 2094 ECU0.501-0.1315-1.95 

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, 5ta. Parada Guayaquil ECU 2009-06-05
RcRownchangeKK*chgGame
 1967 2190 4.50 6 -0.10 15 -1.50 
  Lopez Flores, Daniel 1840 ECU1.0010.11151.65 
  Salazar Loor, Rodger 1965 ECU0.001-0.7815-11.70 
  Moncada Russo, Bryan 1840 ECU1.0010.11151.65 
  Gaibor Torres, Alejandro 1978 ECU1.0010.23153.45 
  Ruiz Jaramillo, Cesar 2009 ECU1.0010.26153.90 
  Sanes, Vladimir 2170 PER0.501-0.0315-0.45 

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)
 

 

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