Individual Calculations April 2009
 Caldarar, Mihai  Total change: -0.30  Rating chartPersonal card
 St.Valentine's Cup Bucuresti ROU 2009-02-14
RcRownchangeKK*chgGame
 2007 2072 4.00 7 -0.02 15 -0.30 
  Udroiu, Ion 1722 ROU1.0010.11151.65 
  Cirlan, Ionut 2149 ROU1.0010.61159.15 
  Popescu, Florin 2050 ROU0.001-0.5315-7.95 
  Mitu, Petre 1903 ROU1.0010.28154.20 
  Tacu, Victor-Mihail-Gabriel 2147 ROU0.001-0.4015-6.00 
  Georgescu, Gabriel-Ioan f2044 ROU1.0010.46156.90 
  Stanciu, Adrian-Eugen 2037 ROU0.001-0.5515-8.25 

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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