Individual Calculations January 2019
 Sajjapornthep, Jarunpol  Total change: -30.00  Rating chartPersonal card
 Thailand Team Chess Championship 2018 Bangkok THA 2018-12-06
RcRownchangeKK*chgGame
 1771 1902 3.00 7 -1.50 20 -30.00 
  Tangsunawan, Tada 1502  * THA0.001-0.9220-18.40 
  Thanarotrung, Ratchaphon 1897 THA0.001-0.5120-10.20 
  Siladaeng, Theewasu 1502  * THA1.0010.08201.60 
  Maneesorn, Kankawee 1915 THA1.0010.522010.40 
  Taowal, Phanuwat 1760 THA0.001-0.6920-13.80 
  Sacar, Mohamad 2087 PHI0.001-0.2620-5.20 
  Laohawirapap, Prin 1735 THA1.0010.28205.60 
 * 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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