Individual Calculations May 2015
 Ruge, Edison  Total change: -13.00  Rating chartPersonal card
 VI Torneo Internacional de Alajuela 2015 Alajuela CRC 2015-03-27
RcRownchangeKK*chgGame
 2043 2246 6.00 9 -0.63 20 -12.60 
  Bonilla Sequeira, Pablo 2052 CRC0.001-0.7520-15.00 
  Medrano, Randall f2108 NCA1.0010.31206.20 
  Castillo Morales, Thais 1846  * CRC1.0010.08201.60 
  Carvajal Pena, Daniel 1874 CRC1.0010.10202.00 
  Sanchez, Evgueni 1939 NCA1.0010.14202.80 
  Garcia, Ursus 1930 NCA1.0010.13202.60 
  Barrientos, Sergio E g2476 COL0.001-0.2120-4.20 
  Angulo Cubero, Oscar 2137 CRC0.001-0.6520-13.00 
  Leon, Orlando 2027 PAN1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 II IRT Club GM Alder Escobar Forero Pereira COL 2015-04-17
RcRownchangeKK*chgGame
 2019 2246 3.00 4 -0.02 20 -0.40 
  Hoyos, Camilo 1846  * COL1.0010.08201.60 
  Torres, Saulo De Jesus 1884 COL1.0010.10202.00 
  Ardila, Oscar Humberto 2105 COL1.0010.31206.20 
  Hernandez, Cristian Andres m2240 COL0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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