Individual Calculations January 2012
 Carranza Fernandez, Jorge  Total change: 36.00  Rating chartPersonal card
 JEDECAC CLASICO MASCULINO PANAMA PAN 2011-11-14
RcRownchangeKK*chgGame
 1939 1868 1.00 2 0.19 30 5.70 
  Garcia, Ricardo 1942 NCA0.5010.10303.00 
  Lozano, Nestor 1936 COL0.5010.09302.70 

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
 2085 1868 2.00 4 1.01 30 30.30 
  Chinchilla Miranda, Eugenio f2252 CRC0.001-0.0930-2.70 
  Mora, Luis Arturo 1976 CRC1.0010.653019.50 
  Bermudez Vives, Sergio f2184 CRC0.5010.373011.10 
  Rosales, Ronny 1927 CRC0.5010.08302.40 

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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