Rapid: Individual Calculations December 2019
 Ivanova, Arina  Total change: 49.60  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors G-15 Rapid Loo RUS 2019-11-17
RcRownchangeKK*chgGame
 1341 1064 4.00 8 2.48 20 49.60 
  Baranova, Ekaterina 1057 RUS1.0010.49209.80 
  Pokasova, Irina 1433 RUS0.001-0.1020-2.00 
  Kositsina, Anastasiya 1315 RUS1.0010.812016.20 
  Fedoricheva, Ekaterina 1419 RUS0.001-0.1120-2.20 
  Kuznetsova, Ekaterina 1363 RUS1.0010.852017.00 
  Guseva, Sofia 1213 RUS1.0010.702014.00 
  Mneyan, Ripsime 1464  * RUS0.001-0.0820-1.60 
  Nazarova, Evgeniya 1464  * RUS0.001-0.0820-1.60 
 * 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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