Individual Calculations June 2023
 Figueredo Losada, Leonel  Total change: -7.90  Rating chartPersonal card
 XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 Juan Dolio, Republica Dominicana DOM 2023-05-15
RcRownchangeKK*chgGame
 2211 2353 6.50 11 -0.79 10 -7.90 
  Harriott, Tyrell 1953  * USA1.0010.08100.80 
  Mesias Rojas, Rabindranath c2153 CHI0.001-0.7610-7.60 
  Markzon, Gregory f2079 USA1.0010.17101.70 
  Dominguez, Jose Manuel m2175 DOM1.0010.27102.70 
  Supi, Luis Paulo g2603 BRA0.001-0.1910-1.90 
  Flores-Rodriguez, Jorge 2157 USA1.0010.25102.50 
  Martinez Duany, Lelys Stanley g2521 CUB0.5010.22102.20 
  Barrientos, Sergio E g2479 COL0.001-0.3310-3.30 
  Jodorcovsky Werjivker, Paulo c2182 PAR0.501-0.2310-2.30 
  Tineo Rodriguez, Brian Jeremiah 1994 DOM1.0010.10101.00 
  Cardenas Carbajal, Nilson c2028 HON0.501-0.3710-3.70 
 * 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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