Rapid: Individual Calculations May 2019
 Nigmatullina, Dina  Total change: -8.60  Rating chartPersonal card
 Russian Championship G15 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1432 1420 4.00 9 -0.43 20 -8.60 
  Alekseenko, Mariya 1693 RUS0.001-0.1720-3.40 
  Charkina, Mariya 1141 RUS1.0010.16203.20 
  Krupnova, Anna 1574 RUS0.001-0.2920-5.80 
  Tulaeva, Mariya 1712 RUS0.001-0.1520-3.00 
  Sidorova, Yaroslava 1226 RUS1.0010.25205.00 
  Kostina, Alexandra 1710 RUS0.001-0.1620-3.20 
  Toledo Flores, Marianna 1285 RUS0.001-0.6820-13.60 
  Starostina, Ksenia 1300 RUS1.0010.34206.80 
  Balandina, Anna 1247 RUS1.0010.27205.40 

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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