Individual Calculations July 2008
 Munoz, Carolina  Total change: -2.40  Rating chartPersonal card
 Campeonato Nacional de Costa Rica 2007 Fase I San Jose CRC 2007-06-03
RcRownchangeKK*chgGame
 2024 2059 4.50 8 0.14 15 2.10 
  Vives, David 2063 CRC0.5010.01150.15 
  Minero, Carlos 2147 CRC0.5010.12151.80 
  Minero, Boris P. 2142 CRC1.0010.61159.15 
  Bermudez, Sergio f2164 CRC0.001-0.3615-5.40 
  Rodriguez, David 1998 CRC0.501-0.0815-1.20 
  Espinoza, Warner 1897 CRC1.0010.29154.35 
  Murillo, Jaime 1851 CRC0.501-0.2715-4.05 
  Alvarez Fernandez, David 1929 CRC0.501-0.1815-2.70 

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)
 
 Championship Panamerican Women 2008 San Salvador ESA 2008-05-05
RcRownchangeKK*chgGame
 2067 2034 2.50 6 -0.30 15 -4.50 
  Arribas Robaina, Maritza wg2347 CUB0.001-0.1415-2.10 
  Avelar, Gabriela wf1973 ESA0.501-0.0815-1.20 
  Castro, Azalea wf1967 ESA0.501-0.0915-1.35 
  Mateus, Martha 2189 COL0.001-0.2915-4.35 
  Melendez, Gabriela wf1927 ESA1.0010.35155.25 
  Romero Echeverria, Abigail 1999 ECU0.501-0.0515-0.75 

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)
 

 

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