Individual Calculations August 2019
 Areal, Maria Beatriz Moura  Total change: -8.40  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
 1510 1149 0.00 2 -0.21 40 -8.40 
  Assuncao, Francisco Daniel 1549  * POR0.001-0.0840-3.20 
  Saran, Vikash Velumani 1470 IND0.001-0.1340-5.20 
 * 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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