Rapid: Individual Calculations July 2019
 Shirokova, Aleksandra  Total change: -14.40  Rating chartPersonal card
 The Royal Game_Juniors Aleksandrov RUS 2019-06-21
RcRownchangeKK*chgGame
 1302 1081 0.00 3 -0.72 20 -14.40 
  Dolgopyatov, Andrey 1461 RUS0.001-0.0920-1.80 
  Kiselev, Mikhail R. 1303 RUS0.001-0.2220-4.40 
  Kirillova, Dana 1143 RUS0.001-0.4120-8.20 

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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