Individual Calculations April 2017
 Donado-Mazarron Gomez, Miguel  Total change: -14.60  Rating chartPersonal card
 III Open Internacional Sub 2200 Indalo de Almeria Almeria ESP 2017-02-24
RcRownchangeKK*chgGame
 1925 2142 4.50 7 -0.73 20 -14.60 
  Wang Qiu, Laura 1742  * ESP1.0010.08201.60 
  Lopez Nieto, Jose Manuel 1827 ESP1.0010.14202.80 
  Broekman, Willem 1997 NED0.501-0.1920-3.80 
  Merelo Garcia, Francisco 1742  * ESP1.0010.08201.60 
  Pedrajas Estepa, Manuel 1982 ESP1.0010.29205.80 
  Ferrer Sanchez, Pedro Jesus f2110 ESP0.001-0.5420-10.80 
  Alvarez Morales, Miguel 2077 ESP0.001-0.5920-11.80 
 * 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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