Individual Calculations July 2009
 Luputi, Silviu  Total change: 14.25  Rating chartPersonal card
 Pius Branzeu Memorial Timisoara ROU 2009-05-13
RcRownchangeKK*chgGame
 2243 1937 1.00 3 0.57 25 14.25 
  Dragomirescu, Angela wm2206 ROU1.0010.832520.75 
  Chereches, Marius f2287 HUN0.001-0.1125-2.75 
  Ungureanu, Emil m2235 ROU0.001-0.1525-3.75 

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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