Rapid: Individual Calculations December 2016
 Rosado Uriana, Rafael  Total change: -32.80  Rating chartPersonal card
 Superate Intercolegiado 2016 Final Nacional de Ajedrez Absoluto ACTIVO A Bogota COL 2016-11-04
RcRownchangeKK*chgGame
 1381 1644 0.00 2 -1.64 20 -32.80 
  Chisco, Juan Stevan 1380 COL0.001-0.8220-16.40 
  Arciniegas Castro, Santiago 1382 COL0.001-0.8220-16.40 

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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