Individual Calculations October 2019
 Davidyan, Vladimir  Total change: 26.40  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group D Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1305 1347 4.00 6 0.66 40 26.40 
  Korotkov, Sergey 1240 RUS1.0010.354014.00 
  Motruk, Denis 1395 RUS0.001-0.4340-17.20 
  Ataev, Maksim 1212 RUS1.0010.324012.80 
  Alaverdyan, Maria 1305 RUS1.0010.444017.60 
  Krikun, Ilya 1353 RUS0.001-0.4940-19.60 
  Bezenkina, Ekaterina 1326 RUS1.0010.474018.80 

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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