Individual Calculations April 2015
 Ivanova, Lidia  Total change: -19.20  Rating chartPersonal card
 Estonian Women Chess Championship Preliminary 2015 and Estonian Girls U-20 Championship 2015 Tallinn EST 2015-03-05
RcRownchangeKK*chgGame
 1685 1376 2.00 5 1.21 40 48.40 
  Tonso, Liina 1495 EST0.001-0.3440-13.60 
  Olde, Margareth 1776  * EST0.001-0.0840-3.20 
  Hanzatjan, Anaid 1776  * EST1.0010.924036.80 
  Sinitsina, Anastassia 1602 EST1.0010.794031.60 
  Sagadijeva, Anna wf1776  * EST0.001-0.0840-3.20 
 * 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)
 
 Estonian Girls U-18 Championship 2015 Tallinn EST 2015-03-19
RcRownchangeKK*chgGame
 1498 1376 0.50 6 -1.69 40 -67.60 
  Sagadijeva, Anna wf1776  * EST0.001-0.0840-3.20 
  Olde, Grete 1654 EST0.001-0.1740-6.80 
  Norlamo, Sarabella 1251 FIN0.001-0.6740-26.80 
  Andrijashkina, Anastassia 1365 EST0.501-0.0240-0.80 
  Maasik, Liisa 1527 EST0.001-0.3040-12.00 
  Tkachenko, Jekaterina 1415 EST0.001-0.4540-18.00 
 * 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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