Individual Calculations December 2012
 Perez Garcia, Alejandro  Total change: 9.90  Rating chartPersonal card
 Campeonato de Malaga por Equipos 2012 Malaga ESP 2012-10-07
RcRownchangeKK*chgGame
 1916 1916 3.00 3 1.50 15 22.50 
  Pedraza Fernandez, Miguel Angel 1877 ESP1.0010.45156.75 
  Rehe, Walter 2059 GER1.0010.691510.35 
  Perez Cadenas, Cesar 1812 ESP1.0010.36155.40 

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)
 
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1882 1916 4.50 10 -0.84 15 -12.60 
  Gombac, Matevz 1516  * SLO1.0010.08151.20 
  Deac, Bogdan-Daniel 2018 ROU0.5010.14152.10 
  Gazik, Viktor f2059 SVK1.0010.691510.35 
  Hilby, Craig 1955 USA0.001-0.4515-6.75 
  Feng, Roland 2080 USA0.5010.22153.30 
  Ludwig, John G 2055 USA0.001-0.3115-4.65 
  Akhvlediani, Irakli 1791 GEO0.501-0.1715-2.55 
  Dobrovoljc, Vid 1790 SLO0.501-0.1715-2.55 
  Tifferet, Shaked 1791 ISR0.001-0.6715-10.05 
  Lamblin, Jean 1763 MNC0.501-0.2015-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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