Individual Calculations October 2008
 Petrescu, Georgian-Dorin  Total change: -41.85  Rating chartPersonal card
 OPEN SAH ROMANIA A Predeal ROU 2008-08-10
RcRownchangeKK*chgGame
 2187 2259 2.00 8 -2.79 15 -41.85 
  Nevednichy, Vladislav g2577 ROU0.001-0.1315-1.95 
  Horvat, Dan-Sebastian 2095 ROU0.001-0.7215-10.80 
  Ocnarescu, Victor 2184 ROU0.501-0.1015-1.50 
  Dragomirescu, Robin-Alexandru 2232 ROU0.001-0.5415-8.10 
  Salzano, Guido 2005 ITA1.0010.19152.85 
  Dicu, Razvan-Stefan 2023 ROU0.501-0.3015-4.50 
  Petrisor, Adrian-Marian 2168 ROU0.001-0.6215-9.30 
  Irodenka, Robert-Ovidiu 2208 ROU0.001-0.5715-8.55 

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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