Individual Calculations May 2024
 Sammons, Matthew  Total change: 14.80  Rating chartPersonal card
 Spring 2024 ALTO - Championship Charlotte, NC USA 2024-04-19
RcRownchangeKK*chgGame
 2110 1720 1.00 3 0.74 20 14.80 
  Schut, Han c2091 NED1.0010.902018.00 
  Belenkaya, Dina wg2120  * ISR0.001-0.0820-1.60 
  Divaris, Kimon 2120  * GRE0.001-0.0820-1.60 
 * 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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