Individual Calculations September 2011
 Prundeanu, Horia  Total change: -20.25  Rating chartPersonal card
 Techirghiol Trophy, ed. XXI Techirghiol ROU 2011-07-03
RcRownchangeKK*chgGame
 1936 2172 5.50 9 -1.35 15 -20.25 
  Barbul, Ionel 1774 ROU1.0010.08151.20 
  Damian, Pavel 1880 ROU0.001-0.8515-12.75 
  Teodorescu, Daniel 1790 ROU1.0010.09151.35 
  Linca, Ionel 1932 ROU0.501-0.3015-4.50 
  Deaconu, Mihai-Ionut 1772  * ROU1.0010.08151.20 
  Visanescu, Daria-Ioana wf1976 ROU1.0010.25153.75 
  Petrisor, Adrian-Marian f2408 ROU0.001-0.2015-3.00 
  Stanciu, Ioana-Georgiana 1772  * ROU1.0010.08151.20 
  Miron, Ionel 2118 ROU0.001-0.5815-8.70 
 * 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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