Rapid: Individual Calculations April 2023
 Boev, Andrey  Total change: 48.40  Rating chartPersonal card
 Voronezh Region Schoolchildren Spartakiad 2023 Voronezh RUS 2023-03-18
RcRownchangeKK*chgGame
 1366 1192 3.50 7 1.21 40 48.40 
  Isakov, Daniil 1280 RUS1.0010.624024.80 
  Pishev, Vitaly 1154 RUS0.501-0.0540-2.00 
  Karpuzov, Bogdan 1860 RUS0.001-0.0140-0.40 
  Kleymenov, Aleksandr 1419 RUS0.001-0.2140-8.40 
  Popov, Victor 1180 RUS1.0010.484019.20 
  Samokhin, Vladimir 1364 RUS0.5010.23409.20 
  Tuchkov, Igor 1303 RUS0.5010.15406.00 

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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