Individual Calculations March 2014
 Matus Martinez, Mauricio Alejandr  Total change: -7.05  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez Amateur sub-2200 de elo, Donihue 2014. Donihue CHI 2014-01-31
RcRownchangeKK*chgGame
 1903 2143 5.00 7 -0.47 15 -7.05 
  Tossi Saavedra, Rodrigo Andres 1743  * CHI1.0010.08151.20 
  Rey Ahumada, Claudio 1937 CHI1.0010.24153.60 
  Garcia Lemos, Federico 2063 ARG0.001-0.6115-9.15 
  Barria Villarroel, Emilio Alfonso 1890 CHI0.001-0.8115-12.15 
  Romero Gonzalez, Juan Ignacio 1750 CHI1.0010.08151.20 
  Gasic Merino, Franco Ignacio 1914 CHI1.0010.21153.15 
  Abello Farias, Javier Fernando 2024 CHI1.0010.34155.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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