Individual Calculations June 2024
 Chao, Tzu-Chi Angie  Total change: 13.60  Rating chartPersonal card
 4th Big Rook International Chess Festival - Open Bangkok THA 2024-05-01
RcRownchangeKK*chgGame
 1730 1486 2.00 8 0.34 40 13.60 
  Buakird, Apichit 1886  * THA0.001-0.0840-3.20 
  Chiravanich, Pathee 1716 THA0.001-0.2140-8.40 
  Shaffer, Alexander 1751 PUR1.0010.824032.80 
  Tugstuguldur, Erdenebat 1805 MGL0.001-0.1340-5.20 
  Aadya, Ranganath 1670 IND0.5010.24409.60 
  Fiuza Lima Junior, Francisco Jose 1724 ESP0.001-0.2040-8.00 
  Yogesh, Vivek Shelgaonkar 1743 SGP0.001-0.1840-7.20 
  Ferrie, Peter 1547 ENG0.5010.08403.20 
 * 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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