Individual Calculations February 2013
 De La Plaza Gras, Jordi  Total change: 2.55  Rating chartPersonal card
 II Open Internacional Nadal del Guinardo A Barcelona (Cataluna) ESP 2012-12-27
RcRownchangeKK*chgGame
 2023 2011 4.00 8 0.17 15 2.55 
  Asensio Linan, Teodoro 2163 ESP0.001-0.3015-4.50 
  Povill Claros, Xavier 1746 ESP0.501-0.3215-4.80 
  Ridameya Tatche, Jose Miguel 1988 ESP0.001-0.5315-7.95 
  Ruiz Manchon, Francesc Xavier 2154 ESP0.5010.19152.85 
  Diaz Nieto, Alberto 1947 ESP1.0010.41156.15 
  Lopez Perdomo, Juan David 2106 COL1.0010.63159.45 
  Garcia Castellote, Oscar 2060 ESP0.5010.07151.05 
  Molano Lafuente, Ismael 2022 ESP0.5010.02150.30 

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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