Individual Calculations June 2019
 Kostina, Alexandra  Total change: 45.20  Rating chartPersonal card
 Russian Championship G15 2019 Loo RUS 2019-04-20
RcRownchangeKK*chgGame
 1727 1675 5.00 9 1.08 40 43.20 
  Kirchei, Viktoriia wf2075  * RUS0.001-0.0840-3.20 
  Ershova, Margarita 1528 RUS1.0010.304012.00 
  Kuznetsova, Polina 1805 RUS0.5010.18407.20 
  Sitchikhina, Milana 1732 RUS1.0010.584023.20 
  Kuznetsova, Marina 1828 RUS0.001-0.3040-12.00 
  Badmaeva, Elzjata 1525 RUS1.0010.304012.00 
  Kasaeva, Sofiia wf1960 RUS0.001-0.1640-6.40 
  Shamkhalova, Patimat 1275  * RUS1.0010.08403.20 
  Shpakivskaya, Alina 1811 RUS0.5010.18407.20 
 * 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)
 
 IX Chess Summer youth Spartakiada 2019, Second stage team SFO Barnaul RUS 2019-05-18
RcRownchangeKK*chgGame
 1461 1675 4.50 6 0.05 40 2.00 
  Oidup, Arseniya 1348 RUS1.0010.13405.20 
  Kiseleva, Alina 1479 RUS0.001-0.7540-30.00 
  Nikolaeva, Nadezhda 1631 RUS1.0010.444017.60 
  Diveeva, Daryia 1694 RUS1.0010.534021.20 
  Tortochakova, Mariya 1275  * RUS0.501-0.4240-16.80 
  Burdukova, Anastasia 1338 RUS1.0010.12404.80 
 * 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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