Individual Calculations January 2019
 Koubova, Anna Marie  Total change: 21.60  Rating chartPersonal card
 World Youth Under-16 Chess Olympiad 2018 Konya TUR 2018-11-24
RcRownchangeKK*chgGame
 1761 2022 5.00 6 0.27 40 10.80 
  Chicarosie, Ioana-Bianca 1622  * ROU1.0010.08403.20 
  Maameri, Insaf 1622  * ALG1.0010.08403.20 
  Tezayak, Matthias 1887 SUI1.0010.324012.80 
  Aydin, Gulenay wc1791 TUR0.501-0.2940-11.60 
  De Silva, Tenara 2023 SRI0.5010.00400.00 
  Karibaev, Dimash 1622  * KAZ1.0010.08403.20 
 * 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)
 
 1.liga mladeze 2018/19 A r5 various CZE 2018-12-08
RcRownchangeKK*chgGame
 1681 1999 2.00 2 0.27 40 10.80 
  Dolensky, Filip 1653 CZE1.0010.11404.40 
  Pravda, Krystof 1709 CZE1.0010.16406.40 

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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