Individual Calculations May 2024
 Choko, Andile David  Total change: -54.80  Rating chartPersonal card
 21st Bangkok Chess Club Challenger 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1642 1870 5.50 9 -1.37 40 -54.80 
  Arko, Narayan Ganguly 1594 IND0.001-0.8340-33.20 
  Vasanthakumar, N 1470  * IND1.0010.08403.20 
  Lo Coco, Alessandro 1641 ITA1.0010.21408.40 
  Smirnov, Maksim M. 1534 FID1.0010.12404.80 
  Vaisnav, A 1798 IND0.001-0.6040-24.00 
  Chan, Wen Hui Ryan 1570 SGP1.0010.15406.00 
  Baideldinova, Adina 1504 KAZ1.0010.10404.00 
  Tan, Mary Joy 1881 PHI0.001-0.4840-19.20 
  Umayan, Samantha Babol 1784 PHI0.501-0.1240-4.80 
 * 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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