Individual Calculations May 2019
 Foo, Jiu Yarng Clarance  Total change: -22.00  Rating chartPersonal card
 19th Bangkok Chess Club Open 2019 Bangkok THA 2019-04-06
RcRownchangeKK*chgGame
 1643 1658 4.00 9 -0.55 40 -22.00 
  Looi, Xin Hao 2058  * MAS0.001-0.0840-3.20 
  Atia, Raphael 1258  * AUS0.001-0.9240-36.80 
  Teo, Hong Ming 1394 SGP0.001-0.8240-32.80 
  Chiravanich, Pathee 1258  * THA1.0010.08403.20 
  Ashvin, Sharma 1403 IND1.0010.19407.60 
  Pheephacharakan, Pinatpong 1827 THA0.5010.22408.80 
  Nadeem, Aziz 1828 PAK1.0010.724028.80 
  Sajjapornthep, Jarunpol 1885 THA0.001-0.2140-8.40 
  Frederiksen, Erik 1873 DEN0.5010.274010.80 
 * 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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