Individual Calculations December 2019
 Bester, Carla  Total change: 16.40  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2019 Corum TUR 2019-10-28
RcRownchangeKK*chgGame
 1635 1260 1.00 6 0.41 40 16.40 
  Stremavicius, Pijus 1660  * LTU0.001-0.0840-3.20 
  Altundal, Arda 1660  * TUR0.001-0.0840-3.20 
  Iskakbaev, Ibraim 1660  * KAZ0.001-0.0840-3.20 
  Kiripitige, Chathula 1660  * AUS0.001-0.0840-3.20 
  Schnabel, Johann Emil c1660  * RSA0.001-0.0840-3.20 
  Thenuwara, Rashmika 1507 SRI1.0010.814032.40 
 * 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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