Rapid: Individual Calculations March 2022
 Mavrin, Roman  Total change: 12.20  Rating chartPersonal card
 Dostoyanie Rapid 2021 Stage 22 Kaluga RUS 2022-01-29
RcRownchangeKK*chgGame
 1645 1576 4.50 9 0.61 20 12.20 
  Plekhanov, Gennadij 1178 RUS1.0010.08201.60 
  Sergeev, Yury I. 1802 RUS0.5010.29205.80 
  Antipov, Vladimir 1738 RUS0.001-0.2920-5.80 
  Gavrilichev, Aleksandr 1862 RUS1.0010.842016.80 
  Korovkin, Stepan f2143 RUS0.001-0.0220-0.40 
  Pivikov, Evgeniy 1510 RUS1.0010.41208.20 
  Zaznobin, Grigoriy 1389 RUS0.501-0.2420-4.80 
  Tarasov, Gennady 1481 RUS0.501-0.1320-2.60 
  Movsesyan, Tigran 1703 RUS0.001-0.3320-6.60 

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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