Individual Calculations April 2009
 Pichardo, Carlos  Total change: 0.00  Rating chartPersonal card
 IV Campeonato Nacional Abierto Absoluto 2008 Managua NCA 2008-05-03
RcRownchangeRpKK*chgGame
 1729 0 0.50 2 0.00 1536   0.00 
  Alarcon, Pamela 1732 NCA0.0010.00 0.00 
  Olivares, Odell 1726 NCA0.5010.00 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)
 
 IX Torneo InternacionalJoaquin Hurtado In Memoriam Managua NCA 2008-12-18
RcRownchangeRpKK*chgGame
 1998 0 1.50 5 0.00 1849   0.00 
  Carranza, Ivan 2093 NCA0.5010.00 0.00 
  Quintero Ortega, Carlos 2077 NCA0.0010.00 0.00 
  Olivas, Carlos 1873 NCA0.0010.00 0.00 
  Montoya, Cristian 1909 CRC1.0010.00 0.00 
  Picado, Rolando 2038 NCA0.0010.00 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)
 
 Campeonato Nacional Por Equipos 2008 Managuua NCA 2009-01-03
RcRownchangeRpKK*chgGame
 2158 0 0.50 3 0.00 1885   0.00 
  Barrios, Ramon f2221 NCA0.5010.00 0.00 
  Romero, Ariel f2233 NCA0.0010.00 0.00 
  Garcia, Antonio (nca) 2019 NCA0.0010.00 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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