Individual Calculations October 2017
 Diaz Rubi, Felipe  Total change: -31.40  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 1947 1909 3.00 10 -1.57 20 -31.40 
  Ivanov, Mike f2261 CAN0.001-0.1120-2.20 
  Sanchez Lopez, Juan Manuel 2090 ESP0.001-0.2620-5.20 
  Reigstad, Erlend 1687 NOR0.001-0.7820-15.60 
  Rodon Balcells, Jaume 1782 ESP1.0010.33206.60 
  Badia Mas, Jordi 2046 ESP1.0010.682013.60 
  Dionigi, Riccardo 2054 ITA0.001-0.3120-6.20 
  Lopez Baena, David 2021 ESP0.001-0.3520-7.00 
  Serra Vilaro, Agustin 1746 ESP1.0010.28205.60 
  Burton, Graham P 2011 ENG0.001-0.3620-7.20 
  Prieto Velasco, Rafael 1768 ESP0.001-0.6920-13.80 

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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