Individual Calculations November 2009
 Petrisor, Adrian-Marian  Total change: -4.95  Rating chartPersonal card
 Romanian Teams Championship - 1st League - Men Eforie Nord ROU 2009-09-19
RcRownchangeKK*chgGame
 2267 2349 1.50 3 -0.33 15 -4.95 
  Cartas, Octavian-Mihai 2175 ROU1.0010.27154.05 
  Georgescu, Tiberiu f2388 ROU0.5010.05150.75 
  Garbea, Bogdan 2239 ROU0.001-0.6515-9.75 

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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