Individual Calculations June 2023
 Jorajuria Mendoza, Algol  Total change: 49.80  Rating chartPersonal card
 XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 Juan Dolio, Republica Dominicana DOM 2023-05-15
RcRownchangeKK*chgGame
 2295 2101 5.50 11 2.49 20 49.80 
  Avila Pavas, Santiago g2522 COL1.0010.932018.60 
  Arias Gaviria, Mario Alexis f2351 PER0.001-0.1920-3.80 
  Quesada Perez, Luis Ernesto g2559 CUB0.001-0.0520-1.00 
  Encinas Varela, David 1940 MEX1.0010.29205.80 
  Guzman, Christopher f2271 DOM0.5010.22204.40 
  Christie, Joshua f2294 JAM0.5010.25205.00 
  Avila Rodriguez, Joshua Ad c2240 MEX0.5010.19203.80 
  Alboredo, Julia fwm2220 BRA0.5010.16203.20 
  Abreu Jean, Carlos Paul f2357 DOM1.0010.812016.20 
  Arias, Lemnys A. m2230 ESA0.5010.17203.40 
  Marin Posada, Sebastian f2257 COL0.001-0.2920-5.80 

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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