Individual Calculations July 2009
 Pachia, Mihai  Total change: -17.70  Rating chartPersonal card
 Pius Branzeu Memorial Timisoara ROU 2009-05-13
RcRownchangeKK*chgGame
 2043 2095 1.00 4 -1.18 15 -17.70 
  Petrisor, Adrian-Marian 2313 ROU0.001-0.2215-3.30 
  Neaga, Horia-Dumitru-Iustin 1745 ROU1.0010.11151.65 
  Dragomirescu, Robin-Alexandru 2329 ROU0.001-0.2115-3.15 
  Bogdan, Horia-Daniel 1783 ROU0.001-0.8615-12.90 

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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