Individual Calculations May 2016
 Bratu, Gheorghe  Total change: -7.20  Rating chartPersonal card
 Buzau County Chess Championship Buzau ROU 2016-04-02
RcRownchangeKK*chgGame
 1909 1826 2.50 7 -0.36 20 -7.20 
  Luncasu, Raul-Ionut 2210 ROU0.001-0.0920-1.80 
  Moldoveanu, Paul 1796 ROU1.0010.46209.20 
  Iustin, Silviu 1619 ROU0.501-0.2720-5.40 
  Gavrila, Marius-Daniel 1875 ROU0.001-0.4320-8.60 
  Carapit, Vasile 1802 ROU1.0010.47209.40 
  Spirea, Mihai 1931 ROU0.001-0.3620-7.20 
  Done, Stefan-Daniel 2130 ROU0.001-0.1420-2.80 

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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