Individual Calculations January 2009
 Monsalve, Luz Adriana  Total change: -33.45  Rating chartPersonal card
 IRT Sub2100 Octubre Bogota COL 2008-10-10
RcRownchangeKK*chgGame
 2056 2060 0.00 1 -0.51 25 -12.75 
  Juez, Henry David 2056 COL0.001-0.5125-12.75 

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)
 
NOTE: K factor changed
 IRT Nacional Inter-Empresas 2008 Bogota COL 2008-10-24
RcRownchangeKK*chgGame
 2091 2060 0.00 3 -1.38 15 -20.70 
  Ruiz C, Joshua D c2185 COL0.001-0.3315-4.95 
  Rodriguez Correa, Enrique 1990 COL0.001-0.6015-9.00 
  Salcedo, Jackeline wf2097 COL0.001-0.4515-6.75 

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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