Individual Calculations April 2019
 Alaverdyan, Maria  Total change: 35.20  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1312 1220 3.50 7 0.88 40 35.20 
  Seredenko, Yury 1316 RUS0.001-0.3740-14.80 
  Mayorova, Varvara 1303 RUS1.0010.614024.40 
  Mayorov, Andrey 1323 RUS0.001-0.3640-14.40 
  Kropachev, Mikhail 1265 RUS0.5010.06402.40 
  Korotkov, Sergey 1350 RUS1.0010.684027.20 
  Rachkov, Andrey A. 1319 RUS0.5010.14405.60 
  Mikhailina, Olga wc1311 RUS0.5010.12404.80 

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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