Rapid: Individual Calculations December 2015
 Oana, Amalia-Ioana  Total change: -17.60  Rating chartPersonal card
 Chess Weekend DB - 6th edition Targoviste ROU 2015-10-31
RcRownchangeKK*chgGame
 1837 1515 0.00 6 -0.88 20 -17.60 
  Constantin, Dragos-Georgian 1915  * ROU0.001-0.0820-1.60 
  Marinescu, Iustin 1851 ROU0.001-0.1220-2.40 
  Corchis, Ion 1812 ROU0.001-0.1520-3.00 
  Chivulescu, Adrian-Alexandru 1613 ROU0.001-0.3720-7.40 
  Irimia, Ionut 1915  * ROU0.001-0.0820-1.60 
  Anuta, Elefterie-Laurentiu 1915  * ROU0.001-0.0820-1.60 
 * 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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