Individual Calculations March 2017
 Rodriguez, Yesid  Total change: -47.60  Rating chartPersonal card
 IRT Campeonato Distrital Amateur sub-2300 Bogota COL 2017-02-17
RcRownchangeKK*chgGame
 1918 1843 0.00 3 -1.19 40 -47.60 
  Borbon, Oscar 1936 COL0.001-0.3740-14.80 
  Laverde Uribe, Juan Gonzalo 1909 COL0.001-0.4140-16.40 
  Estrella Becerra, Fernando c1908 COL0.001-0.4140-16.40 

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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