Individual Calculations September 2010
 Sanchez Millan, Eduardo  Total change: 25.20  Rating chartPersonal card
 XIII Open internacional Club Ajedrez Villaverde Madrid ESP 2010-06-28
RcRownchangeKK*chgGame
 1992 1976 5.00 7 1.68 15 25.20 
  Al-Zarif, Bassam 1631 ESP1.0010.11151.65 
  Rodriguez Bachiller, Luis 1894 ESP1.0010.39155.85 
  Gemy, Jose Daniel 2271 BOL0.5010.35155.25 
  Cortes Jurado, Rafael 2076 ESP0.5010.14152.10 
  Aziz Ortego, Omar Luis 2091 ESP1.0010.66159.90 
  Arjona Martinez, Santiago 2022 ESP0.5010.06150.90 
  Baeza Escudero, Javier 1958 ESP0.501-0.0315-0.45 

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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