Individual Calculations January 2014
 Ahn, Hongjin  Total change: 43.65  Rating chartPersonal card
 11th Korea Club League Div-1 Seoul KOR 2013-09-08
RcRownchangeKK*chgGame
 1709 1808 7.50 8 2.72 15 40.80 
  Kwon, Sehyun 1707 KOR1.0010.36155.40 
  Yoo, Youngjun 1408  * KOR1.0010.08151.20 
  Kim, Kwanje 1408  * KOR1.0010.08151.20 
  Al-Kaabi, Abdulla 2015 UAE1.0010.771511.55 
  Lee, Youngmi 1449 KOR1.0010.10151.50 
  Li, Georgiy 2022 UZB1.0010.771511.55 
  Gu, In Jung 1728 KOR1.0010.39155.85 
  Wang, Chengjia 1934 KOR0.5010.17152.55 
 * 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 2013. Open U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1967 1907 4.00 9 0.19 15 2.85 
  Thybo, Jesper Sondergaard 2147 DEN0.001-0.2015-3.00 
  Thilakarathne, G M S 1674 SRI1.0010.21153.15 
  Martirosyan, Haik M. f2131 ARM0.001-0.2215-3.30 
  Tavzarashvili, Giorgi 1693 GEO0.501-0.2715-4.05 
  Absaridze, Gigi 1734 GEO1.0010.27154.05 
  Kololli, Martin 2045 GER0.5010.19152.85 
  Viswanadha, Kesav 2169 USA0.5010.32154.80 
  Petrov, Vladimir Sergeev 2076 BUL0.001-0.2815-4.20 
  Loh, Zachary 2036 AUS0.5010.17152.55 

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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