Individual Calculations December 2019
 Mendez Dimarco, Steven Jose  Total change: -3.20  Rating chartPersonal card
 VIII Panamericano Individual de Ajedrez IBCA Costa Rica 2019 San Jose CRC 2019-10-30
 1567 1167 0.00 1 -0.08 40 -3.20 
  Cruz Zelaya, Felipe 1567  * HON0.001-0.0840-3.20 
 * 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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