Rapid: Individual Calculations January 2015
 Rojas, Andrea Lizeth  Total change: 9.20  Rating chartPersonal card
 I Torneo IRT Activo Aguinaldo Paipa 2014 Paipa COL 2014-12-20
RcRownchangeKK*chgGame
 1984 1781 2.00 6 0.46 20 9.20 
  Fonseca, Carlos Arturo 2152 COL0.5010.40208.00 
  Trujillo, Otoniel 2124 COL0.001-0.1220-2.40 
  Rodriguez Parada, Sebastian 1888 COL0.001-0.3520-7.00 
  Molano Diaz, Oscar Fabian 1835 COL1.0010.582011.60 
  Abril, Mauricio 1950 COL0.001-0.2820-5.60 
  Avellaneda, Jonathan 1953 COL0.5010.23204.60 

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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