Blitz: Individual Calculations August 2017
 Ivanova, Lidia  Total change: -28.60  Rating chartPersonal card
 Estonian Blitz Chess Championships 2017 - Women Tallinn EST 2017-07-22
RcRownchangeKK*chgGame
 1568 1350 1.00 9 -1.43 20 -28.60 
  Tonso, Liina 1596 EST0.001-0.1920-3.80 
  Bitkova, Elizavetta 1344 EST0.001-0.5120-10.20 
  Olde, Grete 1710 EST0.001-0.1020-2.00 
  Bondarevskaja, Emilin 1156 EST1.0010.25205.00 
  Brokko, Margit wf1750  * EST0.001-0.0820-1.60 
  Olde, Margareth wf1750  * EST0.001-0.0820-1.60 
  Pritulina, Svetlana 1750  * EST0.001-0.0820-1.60 
  Narva, Mai wm1750  * EST0.001-0.0820-1.60 
  Blokhin, Sofia 1308 EST0.001-0.5620-11.20 
 * 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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