Individual Calculations November 2009
 Dumitrescu, Paul  Total change: -26.85  Rating chartPersonal card
 Centrocoop Trophy Eforie Nord ROU 2009-08-27
RcRownchangeKK*chgGame
 1766 1589 0.50 8 -1.79 15 -26.85 
  Lupu, Ovidiu-Jean 1989  * ROU0.001-0.0815-1.20 
  Paveliuc, Alin-Dumitru 1897 ROU0.001-0.1415-2.10 
  Mile, Ioan-Francisc 1825 ROU0.001-0.2015-3.00 
  Fratila, Gheorghe 1736 ROU0.001-0.3015-4.50 
  Burlacu, Valentin-Sebastian 1755 ROU0.001-0.2815-4.20 
  Rosca, Grigore 1738 ROU0.001-0.3015-4.50 
  Rotaru, Radu-Gabriel 1408 ROU0.501-0.2415-3.60 
  Andries, Eugen 1779 ROU0.001-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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