Rapid: Individual Calculations July 2018
 Kastanieda, Alla  Total change: 1.60  Rating chartPersonal card
 Star Trek U13 2018 Korolev RUS 2018-05-20
RcRownchangeKK*chgGame
 1539 1416 4.00 7 1.53 20 30.60 
  Nikolaev, Nikita A 1209 RUS1.0010.23204.60 
  Grunin, Denis 1668 RUS0.001-0.1920-3.80 
  Suvorov, Kirill 1279 RUS1.0010.32206.40 
  Matveev, Andrey 1704 RUS1.0010.842016.80 
  Serenko, Vladislav 1575 RUS0.5010.21204.20 
  Ignatev, Daniil 1614 RUS0.5010.26205.20 
  Gusev, Dmitri 1727 RUS0.001-0.1420-2.80 

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)
 
 2nd FIDE World Cadet Rapid Chess Championship (U12 Girls) Minsk BLR 2018-06-22
RcRownchangeKK*chgGame
 1408 1416 1.50 6 -1.45 20 -29.00 
  Osmolovska, Yevheniia 1567 UKR0.001-0.3020-6.00 
  Alekseenko, Mariya 1589 RUS0.001-0.2720-5.40 
  Eremina, Viktoria 1136 RUS1.0010.16203.20 
  Starosta, Martyna wc1537 POL0.001-0.3420-6.80 
  Prapirnaja, Jana 1039 BLR0.501-0.4120-8.20 
  Veremiuk, Veronika wc1577 UKR0.001-0.2920-5.80 

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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