Individual Calculations September 2022
 Lebedev, Matvey  Total change: 17.20  Rating chartPersonal card
 III A.E. Karpov Cup_B15 Ekaterinburg RUS 2022-08-02
RcRownchangeKK*chgGame
 1361 1378 4.00 7 0.43 40 17.20 
  Solomennyi, Danil 1509 RUS0.5010.18407.20 
  Tastakov, Alexander 1201 RUS0.501-0.2340-9.20 
  Beliaev, Grigorii 1045 RUS1.0010.12404.80 
  Azimov, Luka 1485 RUS0.5010.15406.00 
  Arapov, Roman 1490 RUS1.0010.654026.00 
  Serebryakov, Savva 1440 RUS0.5010.09403.60 
  Mashkov, Mikhail 1358 RUS0.001-0.5340-21.20 

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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