Individual Calculations December 2012
 Pernas, Agustin  Total change: 44.55  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1996 1796 5.00 8 2.97 15 44.55 
  Koziol, Kamil 1961 POL0.001-0.2815-4.20 
  Lazov, Toni 1886 MKD0.5010.12151.80 
  Kumar, Gaurav 1924 IND0.5010.17152.55 
  Crump., Alexander J 1953 USA1.0010.711510.65 
  Ioannidis, Evgenios f2001 GRE1.0010.761511.40 
  Rathanvel, V S c2002 IND1.0010.761511.40 
  Triapishko, Olexandr 2182 UKR1.0010.911513.65 
  Wadsworth, Matthew J 2056 ENG0.001-0.1815-2.70 

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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