Individual Calculations July 2019
 Avetisyan, David  Total change: 77.60  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group D Moscow RUS 2019-06-02
 1325 1384 6.00 7 1.94 40 77.60 
  Kirianova, Evgeniia 1233 RUS1.0010.304012.00 
  Seredenko, Yury 1272 RUS1.0010.354014.00 
  Khamkhoev, Magamed 1304 RUS0.501-0.1140-4.40 
  Kusakina, Uliana wc1366 RUS1.0010.474018.80 
  Krikun, Ilya 1329 RUS1.0010.424016.80 
  Rubinov, Egor 1395 RUS1.0010.524020.80 
  Shadyev, Damir 1378 RUS0.501-0.0140-0.40 

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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