Rapid: Individual Calculations February 2023
 Avdeev, Viktor  Total change: 45.20  Rating chartPersonal card
 Dostoyanie Rapid 2023 Stage 34 Kaluga RUS 2023-01-14
RcRownchangeKK*chgGame
 1498 1433 4.50 8 1.13 40 45.20 
  Kachulin, Sergey 1779 RUS0.001-0.1140-4.40 
  Plekhanov, Gennadij 1157 RUS1.0010.17406.80 
  Antipov, Vladimir 1713 RUS0.5010.344013.60 
  Shumovsky, Nikolay 1637 RUS0.001-0.2440-9.60 
  Bumagin, Stanislav 1443 RUS1.0010.514020.40 
  Makarov, Anton 1627 RUS1.0010.754030.00 
  Krivetz, Georgij 1457 RUS0.001-0.4740-18.80 
  Borodulin, Saveliy 1170 RUS1.0010.18407.20 

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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