Individual Calculations January 2018
 Wiwatanadate, Poompong  Total change: 8.00  Rating chartPersonal card
 Asian Amateur Chess Championship 2017 - Open Chiang Mai THA 2017-11-24
RcRownchangeKK*chgGame
 1839 1984 5.50 9 -0.59 20 -11.80 
  Sorncharoensap, Poramet 1584  * THA1.0010.08201.60 
  Afzal, Kazi Md. Mahbub 1815 BAN1.0010.28205.60 
  Akharaboollasez, Akharin 1916 THA0.001-0.5920-11.80 
  Lim, Kian Hwa 1796 MAS1.0010.26205.20 
  Muzzaffar, Ahmad 1877 MAS1.0010.35207.00 
  Ahmad Nazari, Emir Rusyaidi 1965 MAS0.501-0.0320-0.60 
  Teh, Wee Zhun 1697 MAS1.0010.16203.20 
  Baisynov, Islam 1942 KGZ0.001-0.5620-11.20 
  Ezizov, Muhammet 1955 TKM0.001-0.5420-10.80 
 * 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)
 
 Thailand Team Championship 2017 Bangkok THA 2017-12-02
RcRownchangeKK*chgGame
 1860 1984 6.00 8 0.99 20 19.80 
  Mokawattana, Wongsathorn 1584  * THA1.0010.08201.60 
  Abramowski, Joerg 1927 GER0.001-0.5820-11.60 
  Teerapabpaisit, Wisuwat f2197 THA1.0010.772015.40 
  Sorncharoensap, Poramet 1584  * THA1.0010.08201.60 
  Psaila, Clarence c2008 MLT0.5010.03200.60 
  Nakvanich, Sahapol 1797 THA1.0010.26205.20 
  Phumphuang, Nathawat 1584  * THA1.0010.08201.60 
  Bitoon, Jimson 2197 PHI0.5010.27205.40 
 * 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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