Rapid: Individual Calculations December 2015
 Chivu, Nicolae  Total change: -16.60  Rating chartPersonal card
 Chess Weekend DB - 6th edition Targoviste ROU 2015-10-31
RcRownchangeKK*chgGame
 1832 1823 2.50 7 -0.83 20 -16.60 
  Raducanu, Andrei-Augustin 2074 ROU0.001-0.1920-3.80 
  Paun, Mirel-Cosmin 1423  * ROU0.001-0.9220-18.40 
  Veneteanu, Ion-Cristian 2207 ROU0.001-0.0920-1.80 
  Sandu, Henry Ionut 1427 ROU1.0010.08201.60 
  Sarateanu, Alexandru-Armand 1646 ROU0.501-0.2320-4.60 
  Anuta, Elefterie-Laurentiu 1989 ROU1.0010.722014.40 
  Irimia, Ionut 2059 ROU0.001-0.2020-4.00 
 * 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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