Individual Calculations November 2019
 Ferrer Mygina, Juan  Total change: 2.60  Rating chartPersonal card
 XVI Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2019-10-05
RcRownchangeKK*chgGame
 1778 1577 2.00 7 0.13 20 2.60 
  Altarriba Gracia, Sergio 1977  * ESP0.001-0.0820-1.60 
  Rosell, Sven 1943 SWE0.001-0.1020-2.00 
  Brauer, Claes 1346 SWE1.0010.21204.20 
  Burkevica, Ilze 1759 LAT1.0010.742014.80 
  Melderis, Uldis 1878 LAT0.001-0.1520-3.00 
  Harlinska, Sandra 1803 LAT0.001-0.2120-4.20 
  Jess, Geralf 1743 GER0.001-0.2820-5.60 
 * 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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