Individual Calculations December 2017
 Verbin, Valentina  Total change: -20.80  Rating chartPersonal card
 Campionatul RM 2017 la sah intre amatori Chisinau MDA 2017-11-08
RcRownchangeKK*chgGame
 1694 1937 6.50 9 -0.52 40 -20.80 
  Sapocinic, Semion 1537  * MDA1.0010.08403.20 
  Talmaci, Chiril 1570 MDA0.001-0.9040-36.00 
  Chiriac, Cristian 1537  * MDA1.0010.08403.20 
  Dergausov, Denis 1881 MDA1.0010.424016.80 
  Martinenco, Sergiu 1796 MDA0.501-0.1940-7.60 
  Arabadji, Constantin 1768 MDA1.0010.284011.20 
  Miron, Iurii 1576 MDA0.501-0.4040-16.00 
  Mihailov, Dimitri 1748 MDA1.0010.254010.00 
  Chiriac, Daniel 1833 MDA0.501-0.1440-5.60 
 * 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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