Individual Calculations July 2009
 Andrade, Jaime  Total change: 10.95  Rating chartPersonal card
 XIII Grand Prix 6ta. Parada U-2000 Quevedo ECU 2008-10-03
RcRownchangeKK*chgGame
 1858 1935 4.50 7 0.28 15 4.20 
  Olvera Urena, Yasser 1696 ECU1.0010.20153.00 
  Caceres Limones, Anara 1805 ECU1.0010.32154.80 
  Vega Cordovilla, Maria Jose 1828 ECU1.0010.35155.25 
  Sanchez Caicedo, Alfonso 1991 ECU1.0010.58158.70 
  Ruiz, Daniel 1789 ECU0.501-0.2015-3.00 
  Salazar Loor, Rodger 1944 ECU0.001-0.4915-7.35 
  Silva Vega, David 1951 ECU0.001-0.4815-7.20 

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)
 
 Campeonato Nacional Masculino U-20 Portoviejo ECU 2009-03-18
RcRownchangeKK*chgGame
 2106 1935 2.50 7 0.45 15 6.75 
  Leon Calderon, Jonathan 2073 ECU1.0010.691510.35 
  Meza Ponce, Jerry 1984 ECU1.0010.57158.55 
  Diaz Ordonez, Ciro 2264 ECU0.001-0.1215-1.80 
  Macias Murillo, Bryan f2285 ECU0.001-0.1115-1.65 
  Saltos Velez, Adrian 2045 ECU0.001-0.3515-5.25 
  Almeida Criollo, Jefferson 2192 ECU0.001-0.1815-2.70 
  Briceno Paredes, Alexander 1902 ECU0.501-0.0515-0.75 

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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