Individual Calculations January 2012
 Castro Garcia, Adrian  Total change: 54.60  Rating chartPersonal card
 JEDECAC CLASICO MASCULINO PANAMA PAN 2011-11-14
RcRownchangeKK*chgGame
 1919 1851 1.00 1 0.59 30 17.70 
  Flores, Luis Angel 1919 COL1.0010.593017.70 

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)
 
 Abierto Metropolitano San Jose CRC 2011-12-13
RcRownchangeKK*chgGame
 2013 1851 3.00 6 1.23 30 36.90 
  Zamora Mejias, Alonso 1968 CRC1.0010.663019.80 
  Urbina Quiros, Edwin 2087 CRC0.001-0.2030-6.00 
  Jimenez Garcia, Emanuel 1930 CRC0.5010.11303.30 
  Castillo, Rommel 2140 CRC0.001-0.1630-4.80 
  Bonilla Sequeira, Pablo 1879 CRC0.5010.04301.20 
  Solis, Efren 2071 CRC1.0010.783023.40 

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)
 

 

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