Individual Calculations November 2011
 Jerves Cordova, Carlos  Total change: -16.20  Rating chartPersonal card
 XVI GRAND PRIX 4TA. PARADA LOJA FEDERAL Loja ECU 2011-09-16
RcRownchangeKK*chgGame
 1764 1824 2.00 5 -0.83 15 -12.45 
  Leiva, Giuseppe 2156 PER0.001-0.1215-1.80 
  Requelme, Jose 1496 ECU0.001-0.8715-13.05 
  Uquillas, Melanie 1457 ECU1.0010.10151.50 
  Olaya, Sandra 1602 ECU1.0010.22153.30 
  Palma Moscoso, Alvaro Dario 2108 ECU0.001-0.1615-2.40 

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)
 
 SEMI FINAL ABSOLUTO MASCULINO 2011 Portoviejo ECU 2011-09-21
RcRownchangeKK*chgGame
 1802 1824 4.50 9 -0.25 15 -3.75 
  Dillon Iperti, Miguel Jack 2117 ECU0.001-0.1515-2.25 
  Ortiz, Javier 1509 ECU1.0010.14152.10 
  Palacios Zambrano, Victor 2101 ECU0.001-0.1715-2.55 
  Salazar, Ivan 1486 ECU0.501-0.3815-5.70 
  Espin Diaz, Edwin 1752 ECU0.001-0.6015-9.00 
  Lopez Flores, Daniel 1765 ECU1.0010.42156.30 
  Intriago, Boris 1710 ECU0.501-0.1615-2.40 
  Esquivel, Esteban 1714 ECU1.0010.35155.25 
  Chang Suarez, Andres 2066 ECU0.5010.30154.50 

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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