Individual Calculations November 2012
 Busu, Corneliu  Total change: -3.60  Rating chartPersonal card
 Romania team championship A division - M Olanesti ROU 2012-10-06
RcRownchangeKK*chgGame
 2183 2277 1.50 3 -0.36 10 -3.60 
  Baciu, Stefan f2226 ROU0.501-0.0710-0.70 
  Petrescu, Cristian 2039 ROU0.001-0.8010-8.00 
  Lupu, Ovidiu-Jean f2284 ROU1.0010.51105.10 

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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