Individual Calculations May 2010
 Meza Ponce, Jerry  Total change: -29.55  Rating chartPersonal card
 Campeonato Nacional U-19 Masculino 2009 Guayaquil ECU 2010-01-27
RcRownchangeKK*chgGame
 1962 2016 4.50 8 -0.06 15 -0.90 
  Rivera Ochoa, Byron 1714 ECU1.0010.15152.25 
  Chang Suarez, Andres 2109 ECU0.5010.13151.95 
  Saltos Velez, Adrian 2094 ECU0.001-0.3915-5.85 
  Barros, Cristhian 1888 ECU0.501-0.1715-2.55 
  Godoy Mendia, Alex 1774 ECU1.0010.20153.00 
  Nevarez Cevallos, Ever 1939 ECU1.0010.39155.85 
  Macias Murillo, Bryan f2355 ECU0.001-0.1215-1.80 
  Rosero Ponce, Paul 1824 ECU0.501-0.2515-3.75 

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)
 
 FEDA 168 Guayaquil ECU 2010-02-19
RcRownchangeKK*chgGame
 1986 2016 3.50 7 -0.17 15 -2.55 
  Giraldo, Giraldy 1635 ECU0.501-0.4115-6.15 
  Barros, Cristhian 1888 ECU1.0010.33154.95 
  Palacios Zambrano, Victor 2128 ECU0.001-0.3515-5.25 
  Almagro Carpio, Eugenio 1924 ECU1.0010.37155.55 
  Guerrero Fuentes, Carlos 2124 ECU1.0010.65159.75 
  Chang Suarez, Andres 2109 ECU0.001-0.3715-5.55 
  Saltos Velez, Adrian 2094 ECU0.001-0.3915-5.85 

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 2009 Guayaquil ECU 2010-03-10
RcRownchangeKK*chgGame
 1723 2016 5.00 8 -1.74 15 -26.10 
  Rivera Ochoa, Byron 1714 ECU0.501-0.3515-5.25 
  Godoy Mendia, Alex 1774 ECU0.001-0.8015-12.00 
  Sanchez, Paul 1639 ECU0.501-0.4115-6.15 
  Martinez, Joel 1647 ECU1.0010.10151.50 
  Lozano Cedeno, Jorge 1763 ECU1.0010.19152.85 
  Godoy Mendia, Steven 1775 ECU0.501-0.3015-4.50 
  Garzon Rivera, Ricardo 1779 ECU0.501-0.3015-4.50 
  Granda, Jerry 1692 ECU1.0010.13151.95 

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)
 

 

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