Individual Calculations July 2009
 Padurariu, Ioana-Smaranda  Total change: 12.90  Rating chartPersonal card
 Grand Prix Iasi 2009 - 2nd stage Iasi ROU 2009-03-31
RcRownchangeKK*chgGame
 2039 2199 5.00 6 0.86 15 12.90 
  Marinescu, Stefan 1871 ROU1.0010.13151.95 
  Mihailescu, Radu-Lucian 2028 ROU1.0010.27154.05 
  Lupascu, Matei-Alexandru 1849 ROU1.0010.11151.65 
  Nechifor, Bogdan 2105 ROU1.0010.37155.55 
  Taras, Dan-Gheorghe 2207 ROU0.5010.01150.15 
  Garbea, Bogdan 2174 ROU0.501-0.0315-0.45 

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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