Individual Calculations September 2016
 Sierra Mejia, Juan Pablo  Total change: -27.20  Rating chartPersonal card
 XXIII Torneo IRT Internacional Feria de las Flores Medellin Inmemorial Oscar Castro 2016 Medellin COL 2016-08-03
RcRownchangeKK*chgGame
 1951 2100 2.00 5 -1.36 20 -27.20 
  Panesso Rivera, Henry m2354 COL0.001-0.1920-3.80 
  Rosero Zapata, Luis Fernando 1963 COL0.001-0.6820-13.60 
  Garces, Javier 1925 COL0.001-0.7320-14.60 
  Norena Yepez, Vanessa 1700  * COL1.0010.08201.60 
  Ruiz Agudelo, Santiago 1811 COL1.0010.16203.20 
 * 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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