Individual Calculations March 2020
 Laohawirapap, Prin  Total change: 31.20  Rating chartPersonal card
 Thailand Chess Championship 2020 - Open Bangkok THA 2020-02-06
RcRownchangeKK*chgGame
 1805 1882 6.00 9 0.78 40 31.20 
  Petchrongrusamee, Pornpong 1482  * THA1.0010.08403.20 
  Teerapabpaisit, Wisuwat f2154 THA0.001-0.1740-6.80 
  Bodemar, Jonathan 1685 THA0.501-0.2540-10.00 
  Buranasing, Wanawee 1482  * THA1.0010.08403.20 
  Asavasaetakul, Chawit 1799 THA0.501-0.1140-4.40 
  Maneesorn, Kankawee 1883 THA1.0010.504020.00 
  Nattavutthisit, Kavin 1895 THA0.001-0.4840-19.20 
  Nakvanich, Sahapol 1794 THA1.0010.384015.20 
  Khumnorkaew, Tupfah 2073 THA1.0010.754030.00 
 * 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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