Individual Calculations January 2012
 Batchelor, Peter  Total change: -20.40  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 1955 2026 5.00 10 -0.68 30 -20.40 
  Iskandarov, Misratdin 2300 AZE0.001-0.1730-5.10 
  Ulusoy, Nisan 1646 TUR0.001-0.9130-27.30 
  Al-Tarbosh, Ward f2251 SYR0.5010.28308.40 
  Kilic, Efe Mert 1626  * TUR0.501-0.4230-12.60 
  Zaurenbek, Adilet 1973 KAZ0.501-0.0730-2.10 
  Isakzhanov, Kelsinbek 1836 KGZ0.501-0.2530-7.50 
  Seidl, Stepan 2144 CZE1.0010.663019.80 
  Apresyan, Zohrak 2185 ARM0.001-0.2930-8.70 
  Haring, Viktor 1964 SVK1.0010.413012.30 
  Majed Ali, Abdouli 1626  * UAE1.0010.08302.40 
 * 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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