Individual Calculations May 2024
 Umayan, Samantha Babol  Total change: 40.00  Rating chartPersonal card
 21st Bangkok Chess Club Challenger 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1779 1784 5.50 9 1.00 40 40.00 
  Baideldinova, Adina 1504 KAZ1.0010.16406.40 
  Lo Coco, Alessandro 1641 ITA1.0010.314012.40 
  Tan, Mary Joy 1881 PHI0.5010.13405.20 
  Paglinawan, Zeus Alexis 1870 PHI0.001-0.3840-15.20 
  Pinphetsawan, Sirikwan 1650 THA1.0010.324012.80 
  Subhabrata, Roy 1898 IND1.0010.664026.40 
  Gutsulyak, Nikolay 1863 FID0.5010.11404.40 
  Vaibhav, A 1832 IND0.001-0.4340-17.20 
  Choko, Andile David 1870 RSA0.5010.12404.80 

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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