Individual Calculations February 2020
 Bouza, Cesar  Total change: -18.60  Rating chartPersonal card
 6th Annual Gulf Coast New Year's Open Estero, FL USA 2020-01-03
RcRownchangeKK*chgGame
 2001 2201 2.00 4 -0.93 20 -18.60 
  Shukla, Aniket 1947 USA1.0010.19203.80 
  La Rota, Fabio f2193 USA0.001-0.5120-10.20 
  Hamley, Ryan 2062 USA0.001-0.6920-13.80 
  Liu, Jackie 1801  * USA1.0010.08201.60 
 * 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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