Individual Calculations March 2012
 Abril Bernal, Jhonatan  Total change: -87.30  Rating chartPersonal card
 Primer Torneo Invitacional IRT de la Manta Real Duitama COL 2012-01-02
RcRownchangeKK*chgGame
 1901 1940 2.00 9 -2.91 30 -87.30 
  Morantes Maldonado, Hans Mateo 1925 COL0.001-0.5230-15.60 
  Nieto, Manuel Valerio Waldo 1903 COL0.001-0.5530-16.50 
  Nieto, Guillermo Luigui Ubaldo 1861 COL0.001-0.6130-18.30 
  Rojas, Andrea Lizeth 1758 COL1.0010.26307.80 
  Torres, Carlos Andres 2039 COL1.0010.643019.20 
  Morantes Maldonado, Brandon 1998 COL0.001-0.4230-12.60 
  Corredor, Fabian 1991 COL0.001-0.4330-12.90 
  Cortes, Maria Angelica 1988 COL0.001-0.4330-12.90 
  Silva Suna, Juan Esteban 1643 COL0.001-0.8530-25.50 

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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