Individual Calculations November 2011
 Ionescu, Doru-Alexandru  Total change: -12.90  Rating chartPersonal card
 Team National Chess Championship - 1st division men Brasov ROU 2011-10-08
RcRownchangeKK*chgGame
 2249 2368 2.00 5 -1.29 10 -12.90 
  Spulber, Cicirone f2239 ROU0.501-0.1710-1.70 
  Szabo, Attila f2290 ROU0.001-0.6110-6.10 
  Grozav, Valeriu-Gheorghe 2166 ROU1.0010.24102.40 
  Miroiu, George-Catalin 2281 ROU0.001-0.6210-6.20 
  Bach, Adrian-Kalman f2270 ROU0.501-0.1310-1.30 

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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