Individual Calculations December 2012
 Rucsandescu, Dan  Total change: 6.15  Rating chartPersonal card
 Grand Prix Iasi 2012 - 2nd edition Iasi ROU 2012-11-08
RcRownchangeKK*chgGame
 1851 1939 4.00 6 0.41 15 6.15 
  Morariu, Adrian 1614 ROU1.0010.13151.95 
  Turcu, Vasile 1584 ROU1.0010.11151.65 
  Marinescu, Mircea 2131 ROU0.5010.25153.75 
  Baciu, Alexandru 1757 ROU0.501-0.2415-3.60 
  Popa, Eduard-Adrian 1813 ROU1.0010.33154.95 
  Ciobanu, Aurelian 2209 ROU0.001-0.1715-2.55 

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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