Individual Calculations October 2008
 Salazar Loor, Rodger  Total change: 69.90  Rating chartPersonal card
 Campeonato Nacional U-15 Masculino Azogues ECU 2008-07-23
RcRownchangeKK*chgGame
 1785 1874 5.00 7 0.76 15 11.40 
  Arevalo Lolaya, Dennis 1524 ECU0.501-0.3915-5.85 
  Bone, Jhonny 1665 ECU1.0010.23153.45 
  Godoy Mendia, Alex 1742 ECU1.0010.32154.80 
  Guerrero Zambrano, Joel 1982 ECU0.5010.15152.25 
  Moncada Russo, Bryan 1727 ECU0.501-0.2015-3.00 
  Versosa Bravo, Johann 1894 ECU0.5010.03150.45 
  Jarrin Cobos, Jose 1959 ECU1.0010.62159.30 

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 U-17 Masculino Quito ECU 2008-08-06
RcRownchangeKK*chgGame
 2027 1874 5.00 8 2.63 15 39.45 
  Rosero, Amilcar 2017 ECU1.0010.691510.35 
  Guerrero Zambrano, Joel 1982 ECU1.0010.65159.75 
  Leon Calderon, Jonathan 2049 ECU1.0010.731510.95 
  Pacheco, Joshue 1989 ECU0.001-0.3415-5.10 
  Palma, Alvaro 2074 ECU1.0010.761511.40 
  Saltos Velez, Adrian 2084 ECU0.001-0.2315-3.45 
  Calderon Vallejo, Jonathan 2063 ECU0.001-0.2515-3.75 
  Jarrin Cobos, Jose 1959 ECU1.0010.62159.30 

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 - Cuarta Parada Cat- U 2000 Riobamba ECU 2008-08-29
RcRownchangeKK*chgGame
 1912 1874 3.50 5 1.27 15 19.05 
  Castillo, Christian 1938 ZAM0.001-0.4115-6.15 
  Bohorquez Canizares, Maria 1759 ECU1.0010.34155.10 
  Jarrin Cobos, Jose 1959 ECU1.0010.62159.30 
  Guerrero Zambrano, Joel 1982 ECU0.5010.15152.25 
  Bustillos, German 1922 ECU1.0010.57158.55 

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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