Individual Calculations August 2023
 Reger, Valeriia  Total change: -45.60  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1817 1983 5.00 9 -1.14 40 -45.60 
  Sautina, Elizaveta 1527 RUS0.501-0.4440-17.60 
  Kandrashina, Svetlana 1583  * RUS1.0010.08403.20 
  Gvanceladze, Anna wf2138 RUS1.0010.714028.40 
  Kovanova, Baira wg2296 RUS0.001-0.1440-5.60 
  Vasiljeva, Anna 1872 RUS0.001-0.6540-26.00 
  Galakhanova, Evelina 1657 RUS0.501-0.3740-14.80 
  Borodkina, Sofia 1708 RUS1.0010.17406.80 
  Sosnina, Nadezhda 1849 RUS0.001-0.6840-27.20 
  Efimova, Darya 1723 RUS1.0010.18407.20 
 * 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)
 

 

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