Individual Calculations March 2011
 Dreev, Aleksey  Total change: 2.60  Rating chartPersonal card
 OP Carnevale d' Europa Pieve di Cento ITA 2011-02-05
RcRownchangeKK*chgGame
 2489 2694 7.00 9 0.26 10 2.60 
  Casadei, Mauro 2294  * ITA1.0010.08100.80 
  Damia, Angelo f2360 ITA1.0010.12101.20 
  Collutiis, Duilio m2463 ITA1.0010.21102.10 
  Romanishin, Oleg M g2534 UKR1.0010.29102.90 
  Danielian, Elina gwg2454 ARM0.501-0.3010-3.00 
  David, Alberto g2580 LUX0.501-0.1610-1.60 
  Delchev, Aleksander g2629 BUL0.501-0.0910-0.90 
  Naumkin, Igor g2499 RUS1.0010.25102.50 
  Rozentalis, Eduardas g2588 LTU0.501-0.1410-1.40 
 * 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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