Individual Calculations December 2021
 Ciubara, Vladlena  Total change: -37.80  Rating chartPersonal card
 19th Annual Turkey Bowl Coral Springs, Florida USA 2021-11-12
RcRownchangeKK*chgGame
 1981 2074 0.50 4 -1.89 20 -37.80 
  Lopez, Aldo F 2063 USA0.001-0.5220-10.40 
  Wu, William 2120 USA0.001-0.4420-8.80 
  Pothuri, Abhiram 2066 USA0.501-0.0120-0.20 
  Nair, Advait 1674  * USA0.001-0.9220-18.40 
 * 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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