Individual Calculations August 2013
 Nope, Viviana  Total change: -3.00  Rating chartPersonal card
 Panamerican U-20 Fem 2013 Bogota COL 2013-07-09
RcRownchangeKK*chgGame
 1789 1532 1.00 6 -0.20 15 -3.00 
  Castrillon Gomez, Melissa wm1932  * COL0.001-0.0815-1.20 
  Guzman, Paola 1889 ARG0.001-0.1115-1.65 
  Bermudez Veliz, Josselyn 1660 ECU0.001-0.3315-4.95 
  Avalos, Leticia wc1740 PAR0.001-0.2315-3.45 
  Vargas Banda, Valentina 1821 CHI0.001-0.1615-2.40 
  Nope, Tatiana 1694 COL1.0010.711510.65 
 * 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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