Rapid: Individual Calculations July 2023
 Ershov, Artem  Total change: 84.80  Rating chartPersonal card
 Sea Harbor_RAPID Grand Prix of Russia 2023 Anapa RUS 2023-06-11
RcRownchangeKK*chgGame
 1767 1380 4.50 11 2.12 40 84.80 
  Nesterov, Arseniy g2530 RUS0.0010.00400.00 
  Kozhedub, Dementiy 1010 RUS1.0010.10404.00 
  Voit, Daria wg2330 RUS1.0011.004040.00 
  Bagdasarian, Semen 1727 RUS1.0010.894035.60 
  Avanesian, Artem 1915 RUS0.001-0.0340-1.20 
  Nazarova, Evgeniya 1746 RUS0.5010.404016.00 
  Nedoroskov, Artem 1515 RUS0.5010.18407.20 
  Korolev, Maksim 1805 RUS0.001-0.0740-2.80 
  Yatchenko, Leonid 1919 RUS0.5010.474018.80 
  Fedorov, Semen 1695 RUS0.001-0.1440-5.60 
  Budaeva, Kira 1243 RUS0.001-0.6840-27.20 

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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