Rapid: Individual Calculations December 2018
 Ortiz , Luis Miguel  Total change: -35.80  Rating chartPersonal card
 III IRT Internacional de Ajedrez Rapido Ciudad Salento ELO FIDE 1701 a 2000 Salento COL 2018-11-17
RcRownchangeKK*chgGame
 1849 1772 1.00 7 -1.79 20 -35.80 
  Taborda, Juan David 1939 COL0.001-0.2820-5.60 
  Agudelo, Pedro Luis 1896 COL0.001-0.3320-6.60 
  Ospina Loaiza, Jhonny c1982 COL0.001-0.2320-4.60 
  Velez Alvarez, Laura Camila wc1760 COL0.001-0.5220-10.40 
  Vasquez, Rafael 1872 COL1.0010.642012.80 
  Pacheco, Juan Diego 1763 COL0.001-0.5120-10.20 
  Caicedo, Juan Guillermo 1728 COL0.001-0.5620-11.20 

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)
 

 

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