Rapid: Individual Calculations March 2020
 Migutina, Maria  Total change: -35.20  Rating chartPersonal card
 Tver region women's rapid chess championship Konakovo RUS 2020-02-16
RcRownchangeKK*chgGame
 1349 1630 5.50 9 -1.76 20 -35.20 
  Nikiforenko, Yulia 1230  * RUS1.0010.08201.60 
  Pershina, Nelli 1598 RUS0.001-0.5420-10.80 
  Nikitina, Zoya N 1592 RUS0.501-0.0520-1.00 
  Kazantseva, Natalia 1436 RUS1.0010.25205.00 
  Neunyvalova, Ekaterina 1368 RUS0.001-0.8220-16.40 
  Korkina, Elizaveta 1230  * RUS0.001-0.9220-18.40 
  Medennikova, Anastasiya 1230  * RUS1.0010.08201.60 
  Lebedeva, Polina 1230  * RUS1.0010.08201.60 
  Lapteva, Lidia 1230  * RUS1.0010.08201.60 
 * 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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