Rapid: Individual Calculations October 2021
 Mavrin, Roman  Total change: 16.00  Rating chartPersonal card
 Dostoyanie Rapid 2021 Stage 20 Kaluga RUS 2021-09-18
RcRownchangeKK*chgGame
 1565 1560 5.50 9 0.80 20 16.00 
  Kolesnikov, Aleksey 1188 RUS1.0010.10202.00 
  Zhelnin, Vladimir V m2213 RUS0.001-0.0120-0.20 
  Plekhanov, Gennadij 1186 RUS1.0010.10202.00 
  Grachev, Sergey 1551 RUS1.0010.49209.80 
  Kachulin, Sergey 1693 RUS0.5010.18203.60 
  Lebedukhin, Alexei 1997 RUS0.001-0.0620-1.20 
  Pafnucheva, Ksenia 1248 RUS1.0010.14202.80 
  Movsesyan, Tigran 1638 RUS0.001-0.3920-7.80 
  Blinov, Andrey 1370 RUS1.0010.25205.00 

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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