Individual Calculations March 2011
 Dobrynina, Aleksandra  Total change: -9.30  Rating chartPersonal card
 Orsha 2011 open Orsha BLR 2011-01-29
RcRownchangeKK*chgGame
 1822 1920 2.50 5 -0.62 15 -9.30 
  Mihailovs, Arturs 1841 LAT0.501-0.1115-1.65 
  Chistiakov, Mihail 1754 RUS0.501-0.2215-3.30 
  Civilkiene, Ilona 2104 LTU0.5010.24153.60 
  Melnikova, Vladislava 1644 RUS1.0010.17152.55 
  Kazakovskiy, Valeriy 1767 BLR0.001-0.7015-10.50 

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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