Individual Calculations April 2015
 Torres Rojas, Yuber Andres  Total change: 22.40  Rating chartPersonal card
 IRT Zonal Sub18 Absoluto Zona Integrada Bogota 2015 Bogota COL 2015-03-06
RcRownchangeKK*chgGame
 1940 1981 2.50 4 0.28 40 11.20 
  Rodriguez, German Enrique 2042 COL1.0010.584023.20 
  Olarte Parra, Jhoan Sebastian 1941 COL0.501-0.0640-2.40 
  Castellanos Rodriguez, Camilo 1821 COL1.0010.294011.60 
  Salcedo, Jackeline wf1956 COL0.001-0.5340-21.20 

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 CLUB UNIVERSITARIO SUB2200 Bogota COL 2015-03-21
RcRownchangeKK*chgGame
 1889 1981 4.00 6 0.28 40 11.20 
  Rivera Quintero, Ramon Alberto 1792 COL1.0010.254010.00 
  Gonzalez, Amalia 1744 COL1.0010.20408.00 
  Garcia, Alvaro f2197 COL0.001-0.2240-8.80 
  Gomez Perdomo, Jonatan c1867 COL1.0010.344013.60 
  Salcedo, Jackeline wf1956 COL0.001-0.5340-21.20 
  Hincapie Uribe, Eduardo 1778 COL1.0010.24409.60 

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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