Individual Calculations March 2014
 Nunez Cerda, Andres  Total change: -22.20  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez Amateur sub-2200 de elo, Donihue 2014. Donihue CHI 2014-01-31
RcRownchangeKK*chgGame
 2015 1818 0.00 3 -0.74 30 -22.20 
  Larrain Cortes, Eugenio Esteban 2056 CHI0.001-0.2030-6.00 
  Santos Gonzalez, Miguel 2032 CHI0.001-0.2330-6.90 
  Bahamondes Ortiz, Benjamin 1957 CHI0.001-0.3130-9.30 

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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