Individual Calculations January 2015
 Vial Martinez, Sergio  Total change: -47.60  Rating chartPersonal card
 Primer Torneo Por Equipos Mall Paseo Quilin Santiago CHI 2014-11-29
RcRownchangeKK*chgGame
 1742 1797 0.50 3 -1.19 40 -47.60 
  Vasquez Vasquez, Sebastian Ign 1541 CHI0.501-0.3140-12.40 
  Ojeda Meneses, Pablo 1963 CHI0.001-0.2840-11.20 
  Pinilla Delgado, Sofia Ignacia 1721 CHI0.001-0.6040-24.00 

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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