Individual Calculations August 2019
 Mendez Dimarco, Steven Jose  Total change: 28.80  Rating chartPersonal card
 Fase 2 Campeonato Nacional No Videntes y Baja Vision 2019 San Jose CRC 2019-06-29
RcRownchangeKK*chgGame
 1178 1138 2.00 3 0.72 40 28.80 
  Hernandez Hernandez, George 1406 CRC0.001-0.1740-6.80 
  Garcia Espinoza, Juan Pablo 1391 NCA1.0010.814032.40 
  Viquez Gonzalez, Jose Antonio 738  * CRC1.0010.08403.20 
 * 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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