Individual Calculations October 2008
 Jima Meza, Jefferson  Total change: -31.80  Rating chartPersonal card
 Campeonato Nacional U-17 Masculino Quito ECU 2008-08-06
RcRownchangeKK*chgGame
 1860 1943 4.00 8 -0.80 15 -12.00 
  Palma, Alvaro 2074 ECU0.5010.18152.70 
  Andrade, Jaime 1869 ECU0.001-0.6015-9.00 
  De Mora, Jonathan 1765 ECU1.0010.27154.05 
  Arevalo Lolaya, Dennis 1593 ECU0.001-0.8915-13.35 
  Sanchez, Jhon 1822 ECU1.0010.34155.10 
  Veloz Santillan, Jose 1870 ECU0.501-0.1015-1.50 
  Bravo Navarro, Wilson 1897 ECU1.0010.44156.60 
  Pacheco, Joshue 1989 ECU0.001-0.4415-6.60 

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
 1758 1943 3.00 5 -0.68 15 -10.20 
  Saltos, Ilenia 1673 ECU0.001-0.8315-12.45 
  Alvarez Noteno, Jhon 1826 ECU0.501-0.1615-2.40 
  Noguera, Adriana 1723 ECU0.501-0.2815-4.20 
  Usca Benavides, Danny 1722 ECU1.0010.22153.30 
  Pisco Alvarez, Ever 1847 ECU1.0010.37155.55 

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)
 
 XIII Grand Prix, 5ta Parada U-2000 lOJA ECU 2008-09-12
RcRownchangeKK*chgGame
 1916 1943 1.50 4 -0.64 15 -9.60 
  Mejia Moreira, Wilson 1994 ECU0.5010.07151.05 
  Ruiz, Daniel 1807 ECU1.0010.32154.80 
  Andrade, Jaime 1869 ECU0.001-0.6015-9.00 
  Calderon, Oliver 1992 ECU0.001-0.4315-6.45 

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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