Individual Calculations February 2013
 Yakhiyayev, Abdihadir  Total change: -44.70  Rating chartPersonal card
 Championship of Shymkent area Shymkent KAZ 2013-01-10
RcRownchangeKK*chgGame
 1989 2056 2.00 6 -1.49 30 -44.70 
  Akkozov, Berik f2375 KAZ0.001-0.1330-3.90 
  Mamyrbay, Assad 1673 KAZ1.0010.09302.70 
  Muratova, Anel 1848 KAZ0.001-0.7730-23.10 
  Ni, O 2005 KAZ1.0010.433012.90 
  Karabayeva, Zhanna 2020 KAZ0.001-0.5530-16.50 
  Eleup, S. 2011 KAZ0.001-0.5630-16.80 

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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