Individual Calculations April 2019
 Mayorov, Andrey  Total change: -70.80  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1242 1323 2.50 7 -1.77 40 -70.80 
  Degtyareva, Mariya 1221 RUS0.001-0.6440-25.60 
  Vorobiev-Achinovich, Ivan 1225 RUS1.0010.374014.80 
  Alaverdyan, Maria 1220 RUS1.0010.364014.40 
  Lochana, W.l.harindu 1303 SRI0.001-0.5340-21.20 
  Avetisyan, David 1280 RUS0.501-0.0640-2.40 
  Zubarev, Fedor 1221 RUS0.001-0.6440-25.60 
  Kusakina, Uliana wc1226 RUS0.001-0.6340-25.20 

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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