Individual Calculations January 2014
 Wang, Yiye  Total change: 6.60  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U16 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 2298 2408 7.50 11 0.55 10 5.50 
  Alasgarov, Alasgar Habil 2008  * AZE1.0010.08100.80 
  Ali Marandi, Cemil Can m2391 TUR0.501-0.0210-0.20 
  Markoja, Boris 2167 SLO1.0010.20102.00 
  Juhasz, Armin 2272 HUN0.501-0.1810-1.80 
  Mosadeghpour, Masoud 2230 IRI1.0010.27102.70 
  Brown, Michael William 2272 USA1.0010.32103.20 
  Duda, Jan-Krzysztof g2557 POL0.001-0.3010-3.00 
  Jarmula, Lukasz 2214 POL1.0010.25102.50 
  Das, Sayantan m2377 IND1.0010.46104.60 
  Girish, A. Koushik m2413 IND0.001-0.4910-4.90 
  Akhmetov, Ayan 2382 KAZ0.501-0.0410-0.40 
 * 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)
 
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2486 2408 0.50 1 0.11 10 1.10 
  Lou, Yiping m2486 CHN0.5010.11101.10 

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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