Individual Calculations September 2022
 Elvis, Havyarimana  Total change: 9.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1756 1724 4.00 8 0.24 40 9.60 
  Adebayo, Adegboyega f2313 NGR0.001-0.0240-0.80 
  Zaw, Ye Htut 1324  * MYA1.0010.08403.20 
  Marie, Patrick c1921 MRI1.0010.754030.00 
  Germinal, Kemly 1997 HAI0.001-0.1740-6.80 
  Joel, O. Ebiekuta 1848 LBR0.001-0.3340-13.20 
  Karelina, Polina wc1835 BAH0.5010.15406.00 
  Reklai, Reece 1351 PLW1.0010.10404.00 
  Lee, Ethan 1458 GUY0.501-0.3240-12.80 
 * 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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