Individual Calculations June 2018
 Bitkova, Elizavetta  Total change: -24.00  Rating chartPersonal card
 Estonian Women and U20 Girls Chess Championships Tallinn EST 2018-04-26
RcRownchangeKK*chgGame
 1719 1495 3.50 10 1.02 40 40.80 
  Viikmaa, Karmen 1679 EST0.5010.24409.60 
  Ivanova, Lidia 1398 EST1.0010.374014.80 
  Olde, Margareth wf1895  * EST0.001-0.0840-3.20 
  Tonso, Liina 1764 EST0.5010.334013.20 
  Olde, Grete 1859 EST0.001-0.1040-4.00 
  Viikmaa, Karmen 1679 EST0.5010.24409.60 
  Ivanova, Lidia 1398 EST1.0010.374014.80 
  Olde, Margareth wf1895  * EST0.001-0.0840-3.20 
  Tonso, Liina 1764 EST0.001-0.1740-6.80 
  Olde, Grete 1859 EST0.001-0.1040-4.00 
 * 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)
 
 Estonian Girls U16 Chess Championship Parnu EST 2018-05-17
RcRownchangeKK*chgGame
 1353 1489 3.00 7 -1.62 40 -64.80 
  Levchenko, Marina 1285 EST0.001-0.7640-30.40 
  Smirnova, Jekaterina 1182 EST1.0010.14405.60 
  Blokhin, Sofia 1483 EST0.001-0.5140-20.40 
  Liiv, Karoliina 1089  * EST1.0010.08403.20 
  Liiv, Kristiina 1426 EST0.001-0.5940-23.60 
  Kuznetsova, Valeria 1120 EST1.0010.10404.00 
  Olde, Grete 1883 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)
 

 

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