Individual Calculations April 2009
 Martinez Maya, Steven  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional Semifinal Masculino Esmeraldas ECU 2009-02-11
RcRownchangeRpKK*chgGame
 1806 0 2.50 7 0.00 1704   0.00 
  Silva Vega, David 1951 ECU0.0010.00 0.00 
  Sanchez, Jhon 1859 ECU0.0010.00 0.00 
  Bravo Navarro, Wilson 1881 ECU0.0010.00 0.00 
  De Mora, Jonathan 1787 ECU0.0010.00 0.00 
  Ortiz, Xavier 1462 ECU1.0010.00 0.00 
  Romero, Rommel 1876 ECU0.5010.00 0.00 
  De Mora Flores, Sebastian 1825 ECU1.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1810 0 4.00 7 0.00 1823   0.00 
  Loayza, Joshua 1813 ECU1.0010.00 0.00 
  Quijano, Christian 2071 ECU0.0010.00 0.00 
  Jimenez Carrera, Gabriel 1796 ECU1.0010.00 0.00 
  Ricaurte Macancela, Juan Carlos 1879 ECU0.0010.00 0.00 
  Tay, Karen 1718 ECU1.0010.00 0.00 
  Leon Magallanes, Isaac 1810 ECU0.0010.00 0.00 
  Solorzano, Genesis 1580 ECU1.0010.00 0.00 

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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