Individual Calculations September 2011
 Perez Ruiz, Santiago  Total change: 54.30  Rating chartPersonal card
 Absoluto CTL 2011 Leon ESP 2011-07-20
RcRownchangeKK*chgGame
 2048 1730 2.50 5 1.81 30 54.30 
  Angeleri Gastanaga, Rodrigo N 2073 ESP0.001-0.1230-3.60 
  Cernuda Orejas, Victor Manuel 1931 ESP0.5010.26307.80 
  Alonso Santiago, Samuel 2023 ESP1.0010.853025.50 
  Haak, Eelco 2123 NED0.5010.423012.60 
  Gonzalez Trigal, Jose Luis 2092 ESP0.5010.403012.00 

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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