Blitz: Individual Calculations January 2014
 Polanco, Brayan Arley  Total change: 20.80  Rating chartPersonal card
 JUEGOS DPTALES AJEDREZ MASCULINO BLITZ POR EQUIPOS VALLE 2013 Restrepo COL 2013-12-04
RcRownchangeKK*chgGame
 1866 1850 2.00 2 1.04 20 20.80 
  Amado, Jhon Esteban 1916 COL1.0010.592011.80 
  Munoz, Juan David 1816 COL1.0010.45209.00 

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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