Individual Calculations January 2009
 Marinescu, Mircea  Total change: -25.65  Rating chartPersonal card
 Romanian National Team Championship - league B, 3rd group Satu Mare ROU 2008-10-25
RcRownchangeKK*chgGame
 2213 2284 3.50 6 -0.07 15 -1.05 
  Helmer, Janos 2221 ROU0.001-0.5915-8.85 
  Bach, Adrian-Kalman f2226 ROU0.001-0.5815-8.70 
  Smida, Josif 2170 ROU1.0010.34155.10 
  Szabo, Attila f2294 ROU1.0010.51157.65 
  Rat, Dan Ovidiu f2304 ROU0.5010.03150.45 
  Coroeru, Radu 2060 ROU1.0010.22153.30 

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)
 
 Grand Prix Iasi 2008 - 3rd tournament Iasi ROU 2008-11-13
RcRownchangeKK*chgGame
 2011 2284 0.00 2 -1.64 15 -24.60 
  Gelip, Ioana 1934 ROU0.001-0.8915-13.35 
  Stefanache, Mihail 2088 ROU0.001-0.7515-11.25 

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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