Rapid: Individual Calculations March 2020
 Kazantseva, Natalia  Total change: -94.20  Rating chartPersonal card
 Tver region women's rapid chess championship Konakovo RUS 2020-02-16
RcRownchangeKK*chgGame
 1311 1436 1.00 9 -4.71 20 -94.20 
  Medennikova, Anastasiya 1154 RUS0.001-0.8420-16.80 
  Lebedeva, Polina 1130 RUS0.001-0.8620-17.20 
  Lapteva, Lidia 1070 RUS0.001-0.9020-18.00 
  Migutina, Maria 1630 RUS0.001-0.2520-5.00 
  Pershina, Nelli 1598 RUS0.001-0.2920-5.80 
  Nikitina, Zoya N 1592 RUS0.001-0.2920-5.80 
  Nikiforenko, Yulia 1036  * RUS1.0010.08201.60 
  Neunyvalova, Ekaterina 1368 RUS0.001-0.5920-11.80 
  Korkina, Elizaveta 1225 RUS0.001-0.7720-15.40 
 * 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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