Rapid: Individual Calculations December 2015
 Orejuela, Arcindo  Total change: -31.00  Rating chartPersonal card
 IRT Campeonato Nacional Mayores Absoluto Ajedrez ACTIVO XX Juegos Nacionales 2015 Quibdo COL 2015-11-09
RcRownchangeKK*chgGame
 2070 2019 2.00 8 -1.55 20 -31.00 
  Morales, Jhon Alexander 2327 COL0.001-0.1420-2.80 
  Ruiz C, Joshua D m2327 COL0.001-0.1420-2.80 
  Rico, Oswaldo 2095 COL1.0010.602012.00 
  Barros, Raul Junior f2230 COL0.001-0.2320-4.60 
  Ricciulli Vargas, Roberth Elie 1828 COL0.001-0.7520-15.00 
  Agudelo, Carlos Hernan 2045 COL1.0010.542010.80 
  Sandoval, Jesus Eduardo 1778 COL0.001-0.8020-16.00 
  Otero Martinez, Alvaro Junior 1927 COL0.001-0.6320-12.60 

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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