Individual Calculations March 2011
 Bulmaga, Elena  Total change: -8.10  Rating chartPersonal card
 National Chess Championship - Womens Sarata Monteoru ROU 2011-02-12
RcRownchangeKK*chgGame
 1828 1826 3.50 8 -0.54 15 -8.10 
  Sgircea, Silvia-Raluca wf2203 ROU0.001-0.0915-1.35 
  Lolici, Iselin-Amanda 1988 ROU0.001-0.2915-4.35 
  Iftime, Diana 1624 ROU0.501-0.2615-3.90 
  Cusmuliuc, Diana-Elena 1693 ROU0.001-0.6815-10.20 
  Porcoleanu, Doina-Olga 1811 ROU1.0010.48157.20 
  Copilu, Codruta-Alexa 1535 ROU1.0010.15152.25 
  Vasile, Teodora 1987 ROU0.5010.21153.15 
  Vasilescu, Maria 1784 ROU0.501-0.0615-0.90 

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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