Individual Calculations January 2012
 Dastan, Batuhan  Total change: -9.15  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 2181 2247 4.50 9 -0.54 15 -8.10 
  Atay, Sergen 1847  * TUR0.501-0.4215-6.30 
  Repka, Christopher 2129 SVK0.501-0.1615-2.40 
  Beradze, Irakli 2294 GEO0.001-0.4315-6.45 
  Idani, Pouya m2416 IRI0.5010.22153.30 
  Pon, Matt 1847  * RSA1.0010.08151.20 
  Rindlisbacher, Lars 2217 SUI1.0010.46156.90 
  Ikis, Melih Firat 1899 TUR1.0010.11151.65 
  Abasov, Nijat g2470 AZE0.001-0.2215-3.30 
  Grover, Sahaj m2514 IND0.001-0.1815-2.70 
 * 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)
 
 World Youth Chess Championship - U 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2121 2220 5.50 9 -0.07 15 -1.05 
  Cruz, Arquias Sofocles Guimaraes 1820  * BRA1.0010.08151.20 
  Istona, Martin 1993 SVK0.501-0.2915-4.35 
  Velasco, Ricardo 2008 VEN1.0010.23153.45 
  Oparin, Grigoriy m2477 RUS1.0010.821512.30 
  Bluebaum, Matthias f2403 GER0.001-0.2615-3.90 
  Barros Rivadeneira, Cristhian c2116 ECU0.001-0.6415-9.60 
  Aguiar, Henrique Rui Neves 2028 POR1.0010.25153.75 
  Sadikhov, Ulvi Ramil Oglu 2140 AZE1.0010.39155.85 
  Krishnan, Varun 2108 USA0.001-0.6515-9.75 
 * 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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