Rapid: Individual Calculations January 2021
 Saladen Dulce, Rafael  Total change: 12.60  Rating chartPersonal card
 Torneo IRT Activo Sub2100 Pereira COL 2020-11-28
RcRownchangeKK*chgGame
 1871 2050 7.00 9 0.63 20 12.60 
  Cayon, Laura Valentina 1642 COL1.0010.08201.60 
  Castano Orrego, Simon 1832 COL0.501-0.2820-5.60 
  Vanegas, Josue 1674 COL1.0010.09201.80 
  Londono Lopez, Donaldo 1879 COL0.501-0.2320-4.60 
  Zuluaga, Nicolas 1726 COL1.0010.13202.60 
  Castano, Julian Marcelo 1977 COL1.0010.40208.00 
  Velasquez, Andres Felipe 1958 COL0.001-0.6320-12.60 
  Lopez Idarraga, Daniel Eduardo f2067 COL1.0010.522010.40 
  Cortes Castro, Jhonny 2085 COL1.0010.552011.00 

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)
 

 

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