Rapid: Individual Calculations December 2014
 Lopez, Jorge  Total change: 15.20  Rating chartPersonal card
 Torneo IRT Activo Lanzamiento Torneo Millonario Navidad Bogota COL 2014-11-23
RcRownchangeKK*chgGame
 2112 1982 2.50 5 0.76 20 15.20 
  Rojas Barrero, Andres Humberto f2175 COL0.5010.25205.00 
  Mena, Yamil Octavio 2021 COL1.0010.552011.00 
  Fernandez Guillen, Ernesto J. f2361 CUB0.001-0.0920-1.80 
  Garcia, Alvaro f2153 COL0.001-0.2720-5.40 
  Guerrero, Hernando 1850 COL1.0010.32206.40 

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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