Individual Calculations April 2019
 Bobocea, Laurentiu-Vlad  Total change: 55.60  Rating chartPersonal card
 Romania National Chess Championship 2019 - Open final Olanesti ROU 2019-03-02
RcRownchangeKK*chgGame
 2104 1965 4.50 9 1.39 40 55.60 
  Ileana, George f2325 ROU0.001-0.1040-4.00 
  Toma, Pavel-Cornel 1744 ROU0.501-0.2840-11.20 
  Dinca, Ovidiu 1843 ROU1.0010.334013.20 
  Martian, Dragos-Daniel 2228 ROU1.0010.824032.80 
  Pop, Alexandru f2304 ROU0.001-0.1240-4.80 
  Talu, Mircea 2225 ROU0.001-0.1840-7.20 
  Badelita, Beniamin 1834 ROU1.0010.324012.80 
  Vrencian, Lehel f2304 ROU0.5010.384015.20 
  Rusan, Paul-Cristian f2128 ROU0.5010.22408.80 

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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