Individual Calculations August 2016
 Srivatanakul, Pricha  Total change: 21.40  Rating chartPersonal card
 Thailand Amateur Chess Championship 2016 Bangkok THA 2016-07-16
RcRownchangeKK*chgGame
 1664 1533 3.50 7 1.07 20 21.40 
  Atthaworadej, Woradej 1802 THA0.001-0.1720-3.40 
  Petchrongrusamee, Pornpong 1720 THA0.001-0.2620-5.20 
  Plakwongsirikul, Sakkaranant 1322 THA0.501-0.2720-5.40 
  Laohawirapap, Prin 1421 THA1.0010.35207.00 
  Atikankhotchasee, Manunthon 1674 THA1.0010.692013.80 
  Wongsawan, Thoetsak 1819 THA1.0010.842016.80 
  Sandhiratne, Akkarawut 1889 THA0.001-0.1120-2.20 

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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