Rapid: Individual Calculations April 2023
 Duran, Diego  Total change: -21.80  Rating chartPersonal card
 IRT RAPIDO Villa Martelli Villa Martelli ARG 2023-03-15
RcRownchangeKK*chgGame
 1581 1707 1.50 4 -1.09 20 -21.80 
  Sarquis, Maria Belen wm2065 ARG0.001-0.1020-2.00 
  Romano, Julio Ezequiel 1403 ARG0.501-0.3620-7.20 
  Rivera Monge, Walter Gerardo 1550 ARG0.001-0.7120-14.20 
  Quiroga Ortiz, Isabella 1307  * ARG1.0010.08201.60 
 * 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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