Individual Calculations March 2016
 Viikmaa, Karmen  Total change: 0.40  Rating chartPersonal card
 Estonian Women Chess Championship 2016 and Estonian Girls U-20 Championship 2016 Tallinn EST 2016-01-26
RcRownchangeKK*chgGame
 1794 1678 3.00 8 0.02 20 0.40 
  Narva, Mai wm2078  * EST0.001-0.0820-1.60 
  Olde, Margareth 1961 EST0.5010.34206.80 
  Liiv, Kristiina 1290 EST1.0010.09201.80 
  Narva, Triin wc2078  * EST0.001-0.0820-1.60 
  Narva, Regina wf2016 EST0.001-0.1220-2.40 
  Sinitsina, Anastassia wc1763 EST0.001-0.3820-7.60 
  Tonso, Liina 1633 EST1.0010.44208.80 
  Maasik, Liisa 1536 EST0.501-0.1920-3.80 
 * 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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