Individual Calculations May 2017
 Ahn, Sungmin  Total change: 5.60  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 1973 1863 3.50 9 0.28 20 5.60 
  Sorensen, Torben m2263  * MLT0.001-0.0820-1.60 
  Asavayutphol, Pattarapong 1463  * THA1.0010.08201.60 
  Andersen, Soren Mikkel 2095 DEN0.001-0.2120-4.20 
  Toh, Joseph 2144 MAS1.0010.842016.80 
  Tarigan, Gilbert Elroy 2066 INA0.001-0.2420-4.80 
  Cheah, Eric 2054 MAS0.5010.25205.00 
  Muniz Pardino, Alberto 2088 HKG0.001-0.2220-4.40 
  Jackson, John Marvin 1553 USA1.0010.14202.80 
  Samaganova, Alexandra 2033 KGZ0.001-0.2820-5.60 
 * 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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