Individual Calculations January 2014
 Lau, Jason  Total change: -105.90  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1731 1888 3.50 10 -3.53 30 -105.90 
  Litvinov, Maxim 2144 RUS0.001-0.1930-5.70 
  Modi, Sachin c1662 RSA0.501-0.2930-8.70 
  Ho, Jei-Chen 1694 TPE0.501-0.2530-7.50 
  Garcia Herrera, Enrique Ric c1662 MEX0.501-0.2930-8.70 
  Thilakarathne, G M S 1674 SRI0.501-0.2730-8.10 
  Cerniauskas, Markas 1756 LTU0.501-0.1830-5.40 
  Absaridze, Gigi 1734 GEO0.001-0.7130-21.30 
  Sadubayev, Airat 1706 KAZ0.001-0.7430-22.20 
  Bedon, Kevin 1671 ECU0.501-0.2830-8.40 
  Rafili, Said 1611 AZE0.501-0.3330-9.90 

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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