Individual Calculations May 2017
 Prasitsoonthorn, Teerachoti  Total change: 116.40  Rating chartPersonal card
 BCC Championship 2017 A-Final Bangkok THA 2017-02-12
RcRownchangeKK*chgGame
 1828 1694 4.50 9 1.41 40 56.40 
  Krishi, Pallab Chutia 1712 IND0.5010.03401.20 
  Tuorila, Kai 1978 THA0.001-0.1640-6.40 
  Calacday, Eric 1859 PHI0.5010.22408.80 
  Armonaitis, Silvestras 2080 LTU0.001-0.0940-3.60 
  Jackson, John Marvin 1553 USA0.501-0.1940-7.60 
  Srivatanakul, Pricha 1509 THA1.0010.264010.40 
  Calacday, Henry 1837 PHI1.0010.694027.60 
  Sajjapornthep, Jarunpol 1902 THA0.001-0.2340-9.20 
  Wiwatanadate, Poompong f2026 THA1.0010.884035.20 

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)
 
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 1963 1722 3.50 9 1.50 40 60.00 
  Sivakumar, Ashvin c2122  * SGP0.001-0.0840-3.20 
  Tuorila, Kai 1990 THA0.5010.334013.20 
  Tobor, Detlef 1974 GER0.5010.314012.40 
  Hong, Xing 1982 CHN0.5010.324012.80 
  Sivara, Poompat 2001 THA0.001-0.1640-6.40 
  Muniz Pardino, Alberto 2088 HKG0.001-0.1040-4.00 
  Ahn, Juyong 1491 KOR1.0010.21408.40 
  Muzzaffar, Ahmad 2072 MAS1.0010.894035.60 
  Frost, Peter 1944 AUS0.001-0.2240-8.80 
 * 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)
 

 

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