Rapid: Individual Calculations December 2019
 Niyazova, Violetta  Total change: 54.40  Rating chartPersonal card
 UFO 2019 Rapid - G13 Chelyabinsk RUS 2019-11-10
RcRownchangeKK*chgGame
 1233 1064 5.00 8 2.72 20 54.40 
  Nikolaeva, Daria S. 1254 RUS0.001-0.2520-5.00 
  Barobina, Irina 1390 RUS0.001-0.1320-2.60 
  Brailko, Arina 1205 RUS0.5010.19203.80 
  Bolbat, Elizaveta 1100 RUS1.0010.552011.00 
  Kargina, Diana 1185 RUS1.0010.662013.20 
  Zaitseva, Aleksandra 1291 RUS1.0010.792015.80 
  Konyakhina, Karolina 1231 RUS0.5010.22204.40 
  Krylosova, Anastasiya 1207 RUS1.0010.692013.80 

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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