Individual Calculations April 2017
 Castilla Arteaga, Carlos David  Total change: -8.80  Rating chartPersonal card
 FMA-Campeonato Liga por Equipos- Segunda B 2019 Rondas 8-9 Santa Cruz de Tenerife - Tenerife - Islas Canarias ESP 2017-03-11
 2015 1764 0.00 2 -0.44 20 -8.80 
  Meneses Gonzalez, Kevin Moises f2164  * ESP0.001-0.0820-1.60 
  Alvarez Alonso, Alberto 1865 ESP0.001-0.3620-7.20 
 * 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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