Individual Calculations June 2023
 Fiori, Hector  Total change: 3.60  Rating chartPersonal card
 IRT Abierto Internacional Ciudad de Formosa. 1ra Edicion Formosa ARG 2023-04-29
RcRownchangeKK*chgGame
 1699 1982 2.50 4 -0.80 20 -16.00 
  Martinelli, Raul 1628 URU1.0010.11202.20 
  Montiel, Angel Nathanael 1826 PAR0.001-0.7120-14.20 
  Toledo, Jose Agustin 1582  * ARG1.0010.08201.60 
  Alvarez, Jesus Esteban 1761 ARG0.501-0.2820-5.60 
 * 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)
 
 XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 Juan Dolio, Republica Dominicana DOM 2023-05-15
RcRownchangeKK*chgGame
 2169 2002 4.50 11 0.98 20 19.60 
  Lima, Darcy g2448 BRA0.5010.44208.80 
  Santiago, Yago De Moura g2471 BRA0.001-0.0520-1.00 
  Leal Escamilla, Daniel Zinedine 1855 MEX1.0010.30206.00 
  Alboredo, Julia fwm2220 BRA0.5010.28205.60 
  Castellanos Villela, Alejandro c2202 CHI0.001-0.2420-4.80 
  Pereira Vera, Henry Alberto 1759 COL1.0010.20204.00 
  Arias, Lemnys A. m2230 ESA0.001-0.2120-4.20 
  Pinillo Canon, Silvana wc1808 COL1.0010.25205.00 
  Zacarias, M Ruben D f2244 PAR0.5010.30206.00 
  Abreu Jean, Carlos Paul f2357 DOM0.001-0.1120-2.20 
  Del Castilho, Martyn f2261 BAR0.001-0.1820-3.60 

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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