Individual Calculations July 2009
 Sfarlog, Tudor-Vlad  Total change: 13.80  Rating chartPersonal card
 Romanian National Junior Chess Championship - Boys U20 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 2225 2272 6.00 9 0.92 15 13.80 
  Kelemen-Feher, Balint-Denes 2057 ROU1.0010.23153.45 
  Garbea, Bogdan 2186 ROU1.0010.38155.70 
  Petrisor, Adrian-Marian 2313 ROU0.5010.06150.90 
  Chirila, Ioan-Cristian m2497 ROU0.5010.28154.20 
  Posedaru, Bogdan 2239 ROU0.501-0.0515-0.75 
  Nemes, Silviu-Virgil 2257 ROU0.501-0.0215-0.30 
  Turcu, Iulian 2098 ROU0.501-0.2315-3.45 
  Cartas, Octavian-Mihai 2194 ROU0.501-0.1115-1.65 
  Ocnarescu, Victor 2187 ROU1.0010.38155.70 

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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