Individual Calculations May 2019
 Foo, Jiu Weir Brien  Total change: 40.80  Rating chartPersonal card
 19th Bangkok Chess Club Open 2019 Bangkok THA 2019-04-06
RcRownchangeKK*chgGame
 1817 1680 4.00 9 1.02 40 40.80 
  Varshini, V wm2080  * IND0.001-0.0840-3.20 
  Lee, Wing Kin 1280  * HKG1.0010.08403.20 
  Norris, Damian C c1917 FIJ0.5010.304012.00 
  Sibi, Visal R 1955 IND0.001-0.1740-6.80 
  Srivatanakul, Pricha 1387 THA1.0010.15406.00 
  Yutithamnon, Surapole 1914 THA1.0010.794031.60 
  Bhattacharya, Niladri Shekhar 1998 IND0.001-0.1340-5.20 
  Nguyen, Truong Bao Tran 1910 VIE0.5010.294011.60 
  Laurain, Dominique 1908 FRA0.001-0.2140-8.40 
 * 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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