Individual Calculations January 2017
 Mejia Granados, Paulina Is  Total change: 144.00  Rating chartPersonal card
 XXVIII Torneo Internacional de Ajedrez GM Carlos Torre Repetto In Memoriam (Yucatan) Merida, Yucatan MEX 2016-12-16
RcRownchangeKK*chgGame
 1826 1559 4.50 5 3.60 40 144.00 
  Criollo Magana, Sandy 1845 MEX1.0010.844033.60 
  Rosas Ibarra, Natalia 1793 MEX1.0010.794031.60 
  De Dios Suarez, Diego Anastasi c1740 MEX1.0010.744029.60 
  Ortiz Verdesoto, Anahi wf1874 ECU1.0010.864034.40 
  Gutierrez Garcia, Vicente 1879 MEX0.5010.374014.80 

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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