Individual Calculations October 2014
 Yap, Sheuan Ivan Sean  Total change: 24.40  Rating chartPersonal card
 9th AmBank Malaysia Chess Challenge 2014 Kuala Lumpur MAS 2014-09-14
RcRownchangeKK*chgGame
 1512 1137 1.00 4 0.61 40 24.40 
  Azhar, Puteri Munajjah Az-Zahraa 1537  * MAS0.5010.424016.80 
  Foo, Chee Kin 1537  * MAS0.001-0.0840-3.20 
  Smith, Vivian J wf1537  * NZL0.001-0.0840-3.20 
  Cheong, Tze Wen Jarell 1438 MAS0.5010.354014.00 
 * 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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