Individual Calculations March 2012
 Nieto, Manuel Valerio Waldo  Total change: 56.25  Rating chartPersonal card
 Primer Torneo Invitacional IRT de la Manta Real Duitama COL 2012-01-02
RcRownchangeKK*chgGame
 1905 1903 8.00 9 3.56 15 53.40 
  Cortes, Maria Angelica 1988 COL1.0010.62159.30 
  Abril Bernal, Jhonatan 1940 COL1.0010.55158.25 
  Morantes Maldonado, Hans Mateo 1925 COL1.0010.53157.95 
  Silva Suna, Juan Esteban 1643 COL1.0010.18152.70 
  Nieto, Guillermo Luigui Ubaldo 1861 COL0.501-0.0615-0.90 
  Rojas, Andrea Lizeth 1758 COL1.0010.31154.65 
  Torres, Carlos Andres 2039 COL0.5010.18152.70 
  Morantes Maldonado, Brandon 1998 COL1.0010.63159.45 
  Corredor, Fabian 1991 COL1.0010.62159.30 

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)
 
 IRT Liga de Ajedrez de Bogota Enero Bogota COL 2012-01-26
RcRownchangeKK*chgGame
 1950 1903 1.50 3 0.19 15 2.85 
  Nieto, Guillermo Luigui Ubaldo 1861 COL0.501-0.0615-0.90 
  Salcedo, Diana wf2003 COL0.5010.14152.10 
  Camargo, Santiago 1986 COL0.5010.11151.65 

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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