Individual Calculations September 2016
 Hawthorn, Henry  Total change: -15.20  Rating chartPersonal card
 2016 NAYCC U12 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1733 1486 0.50 4 -0.38 40 -15.20 
  Idnani, Roshan R 1860 USA0.001-0.1040-4.00 
  Liang, Justin 1853 USA0.001-0.1040-4.00 
  Grabinsky, Joshua c1704 USA0.001-0.2240-8.80 
  Yeung, Wesley 1515 USA0.5010.04401.60 

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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