Individual Calculations February 2020
 Sousa, Carlos Nuno Goncalves Fant  Total change: -1.60  Rating chartPersonal card
 XLII Taca de Portugal (2020) r.1 clubes POR 2020-01-04
 2071 1671 0.00 1 -0.08 20 -1.60 
  Martins, Andre Goncalo Gomes Brit 2071  * POR0.001-0.0820-1.60 
 * 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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