Individual Calculations January 2020
 Tumenbayar, Tserenjav  Total change: -30.80  Rating chartPersonal card
 19th Deaf Chess Olympiad of the ICCD - Open Chiavenna ITA 2019-12-14
RcRownchangeKK*chgGame
 1933 1897 2.50 7 -0.77 40 -30.80 
  Maksimenko, Viktor f2282 KAZ0.001-0.0940-3.60 
  Kovalenko, Vladimir N. 2088 UKR0.5010.254010.00 
  Kasumovic, Muhidin 1851 BIH0.001-0.5640-22.40 
  Collutiis, Duilio m2297  * ITA0.001-0.0840-3.20 
  Petrov, Oscar 1785 USA1.0010.354014.00 
  Koessler, Wolfgang 1729 GER0.001-0.7240-28.80 
  Mahendra, Pal 1497  * IND1.0010.08403.20 
 * 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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