Individual Calculations April 2019
 Mayorova, Varvara  Total change: -38.00  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1255 1303 3.00 7 -0.95 40 -38.00 
  Khamkhoev, Akhmet 1203 RUS0.001-0.6440-25.60 
  Alaverdyan, Maria 1220 RUS0.001-0.6140-24.40 
  Vorobiev-Achinovich, Ivan 1225 RUS0.001-0.6140-24.40 
  Marchenko, Mikhail 1213 RUS1.0010.384015.20 
  Cherny, Savva 1213 RUS1.0010.384015.20 
  Donskov, Valeryi 1395 RUS1.0010.634025.20 
  Rachkov, Andrey A. 1319 RUS0.001-0.4840-19.20 

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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