Rapid: Individual Calculations December 2014
 Rojas Barrero, Andres Humberto  Total change: 6.60  Rating chartPersonal card
 Torneo IRT Activo Lanzamiento Torneo Millonario Navidad Bogota COL 2014-11-23
RcRownchangeKK*chgGame
 2091 2175 4.00 6 0.33 20 6.60 
  Lopez, Jorge 1982 COL0.501-0.2520-5.00 
  Dominguez Rincon, Miller 2042 COL1.0010.32206.40 
  Valle, Efrain c2149 COL0.501-0.0420-0.80 
  Verastegui, Fernando 2079 COL1.0010.37207.40 
  Sanz Alonso, Francisco J. m2335 ESP0.001-0.2920-5.80 
  Borbon, Oscar 1958 COL1.0010.22204.40 

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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