Individual Calculations January 2014
 Cholakov, Nikolay  Total change: 0.30  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1793 1515 0.50 3 0.01 30 0.30 
  Hakobyan, Hakob Mk. 1820 ARM0.001-0.1430-4.20 
  Willathgamuwa, Kevin 1798 AUS0.5010.343010.20 
  Weishaeutel, Moritz 1761 GER0.001-0.1930-5.70 

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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