Individual Calculations March 2012
 Petrescu, Daniel  Total change: -70.80  Rating chartPersonal card
 National school competition "Elisabeta Polihroniade" B15 Caciulata ROU 2012-01-06
RcRownchangeKK*chgGame
 1766 1835 0.00 4 -2.36 30 -70.80 
  Tomici, Stefan 2147 ROU0.001-0.1430-4.20 
  Matis, Robert-Florin 1519 ROU0.001-0.8730-26.10 
  Pricopie, Stefan 1603 ROU0.001-0.7930-23.70 
  Deac, Bogdan-Daniel 1795 ROU0.001-0.5630-16.80 

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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