Rapid: Individual Calculations November 2017
 Cadavid Gomez, Abelardo  Total change: -16.40  Rating chartPersonal card
 IRT Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-10-29
RcRownchangeKK*chgGame
 1984 1888 1.50 6 -0.82 20 -16.40 
  Laverde, Luis Eduardo 2147 COL0.001-0.1820-3.60 
  Rosero Zapata, Luis Fernando 2006 COL1.0010.662013.20 
  Zapata Cuartas, Juan Carlos 2043 COL0.001-0.2920-5.80 
  Guerrero Sierra, Juan Carlos m2212 COL0.5010.37207.40 
  Toro Castaneda, Elizabeht c1789 COL0.001-0.6420-12.80 
  Toro, Miguel Angel 1704 COL0.001-0.7420-14.80 

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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