Individual Calculations September 2017
 Bondarevskaja, Emilin  Total change: -34.40  Rating chartPersonal card
 Estonian Women Chess Championship 2017 and Estonian Girls U-20 Championship 2017 Tallinn EST 2017-08-01
RcRownchangeKK*chgGame
 1604 1380 1.00 7 -0.86 40 -34.40 
  Nazarova, Veronika 1329 EST0.501-0.0740-2.80 
  Olde, Grete 1780  * EST0.001-0.0840-3.20 
  Blokhin, Sofia 1282 EST0.001-0.6340-25.20 
  Narva, Mai wm1780  * EST0.001-0.0840-3.20 
  Tonso, Liina 1780  * EST0.001-0.0840-3.20 
  Olde, Margareth wf1780  * EST0.001-0.0840-3.20 
  Bitkova, Elizavetta 1494 EST0.5010.16406.40 
 * 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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