Individual Calculations January 2010
 Univio Sanchez, German  Total change: 14.10  Rating chartPersonal card
 IV Festival Internacional de Ajedrez ELITE Bogota (Colombia) COL 2009-10-29
RcRownchangeKK*chgGame
 2249 2003 3.00 8 1.41 15 21.15 
  Ruiz Aguilar, Pablo Alexander 2271 COL0.001-0.1715-2.55 
  Guerrero Fandino, Gustavo A 2143 COL1.0010.691510.35 
  Mateus, Alejandro 2241 COL0.001-0.2015-3.00 
  Cuartas, Carlos m2281 COL1.0010.831512.45 
  Beltran, Carlos Armando 2242 COL1.0010.801512.00 
  Marrero Lopez, Yaniet wg2259 CUB0.001-0.1915-2.85 
  Zuluaga, Cesar f2303 COL0.001-0.1515-2.25 
  Renteria, Jorge Eliecer f2248 COL0.001-0.2015-3.00 

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 Open Internacional Navideno Ciudad de Bogota Bogota Colombia COL 2009-12-04
RcRownchangeKK*chgGame
 2211 2003 0.00 2 -0.47 15 -7.05 
  Ruiz Aguilar, Pablo A 2271 COL0.001-0.1715-2.55 
  Hernandez Agamez, Gonzalo 2150 COL0.001-0.3015-4.50 

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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