Individual Calculations July 2009
 Paval, George  Total change: 2.10  Rating chartPersonal card
 Grand Prix Iasi 2009 - 2nd stage Iasi ROU 2009-03-31
RcRownchangeKK*chgGame
 1949 2058 4.00 6 0.14 15 2.10 
  Stoean, Robert-Renaldo 1771 ROU1.0010.16152.40 
  Filip, Lucian m2408 ROU0.001-0.1115-1.65 
  Marinescu, Stefan 1871 ROU1.0010.26153.90 
  Stegariu, Vlad-Ionut 1946 ROU0.501-0.1515-2.25 
  Stegariu, Alexandru 1936 ROU0.501-0.1715-2.55 
  Gheorghiu, Calin 1763 ROU1.0010.15152.25 

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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