Individual Calculations July 2010
 Romero Alfonso, Carlos  Total change: 2.25  Rating chartPersonal card
 XIV Torneo San Viator Madrid ESP 2010-03-28
RcRownchangeKK*chgGame
 1905 1883 3.00 6 0.15 15 2.25 
  Acuna Celada, Ivan 2118 ESP0.001-0.2115-3.15 
  Gutierrez Mordini, Pablo 1697 ESP1.0010.26153.90 
  Castro Uceda, Jose A. 1698 ESP1.0010.26153.90 
  Sanchez Obregon, Diego 2080 ECU0.001-0.2515-3.75 
  Pozuelo Yuen, Fernando 1821 ESP1.0010.41156.15 
  Aguado Solana, Juan 2018 ESP0.001-0.3215-4.80 

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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