Individual Calculations October 2017
 Mejia, Granados Paulina Is  Total change: -13.20  Rating chartPersonal card
 VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Morelos Ciudad de Mexico MEX 2017-09-14
RcRownchangeKK*chgGame
 1686 1753 2.00 4 -0.33 40 -13.20 
  Glatz, Christoph David 1638 MEX0.001-0.6640-26.40 
  Solis Romero, Enrique 1702 MEX1.0010.434017.20 
  Pina Perez, Omar 1947 MEX0.001-0.2540-10.00 
  Lopez Padilla, Piero Raul 1455 MEX1.0010.15406.00 

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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