Individual Calculations January 2014
 Hakobyan, Hakob Mk.  Total change: -63.60  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1629 1820 3.00 7 -2.12 30 -63.60 
  Sanz Wawer, Daniel 1550 ESP1.0010.17305.10 
  Liang, Awonder f2220  * USA0.001-0.0830-2.40 
  Pulfer, Luke 1612 CAN0.001-0.7730-23.10 
  Cholakov, Nikolay 1515 BUL1.0010.14304.20 
  Kozlowski, Pawel 1465 POL0.001-0.8930-26.70 
  Dobrikov, Marco 1593 GER0.001-0.7930-23.70 
  Nanayakkara, J A K Saranath 1451 SRI1.0010.10303.00 
 * 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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