Individual Calculations March 2016
 Porfireanu, Serban  Total change: -37.60  Rating chartPersonal card
 National Chess Championship Open - Semifinal Bucuresti Bucuresti ROU 2016-02-12
RcRownchangeKK*chgGame
 1724 1837 0.00 3 -1.88 20 -37.60 
  Dolana, Andrei-Theodor f2237  * ROU0.001-0.0820-1.60 
  Marina, Matei-Octavian 1499 ROU0.001-0.8820-17.60 
  Baciu, Daniel 1437  * ROU0.001-0.9220-18.40 
 * 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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