Individual Calculations January 2009
 Rat, Dan Ovidiu  Total change: 13.95  Rating chartPersonal card
 Romanian National Team Championship - league B, 3rd group Satu Mare ROU 2008-10-25
RcRownchangeKK*chgGame
 2244 2304 5.00 7 0.93 15 13.95 
  Smida, Josif 2170 ROU1.0010.32154.80 
  Florescu, Codrut-Constantin m2290 ROU0.501-0.0215-0.30 
  Szabo, Attila f2294 ROU0.501-0.0115-0.15 
  Casangiu, Paul Horatiu 2224 ROU1.0010.39155.85 
  Bach, Adrian-Kalman f2226 ROU1.0010.39155.85 
  Marinescu, Mircea 2284 ROU0.501-0.0315-0.45 
  Helmer, Janos 2221 ROU0.501-0.1115-1.65 

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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