Rapid: Individual Calculations April 2020
 Koval, Maksim  Total change: 24.20  Rating chartPersonal card
 Championship DFO 2020 rapid Khabarovsk RUS 2020-02-29
RcRownchangeKK*chgGame
 1700 1303 3.00 8 1.21 20 24.20 
  Chuhachev, Vladimir 2038 RUS0.001-0.0120-0.20 
  Shpakov, Vladimir 1851 RUS0.001-0.0320-0.60 
  Mekhanov, Yaroslav 1140 RUS1.0010.28205.60 
  Romanov, Vasily 2025 RUS0.001-0.0120-0.20 
  Salaev, Ruslan 1093 RUS1.0010.23204.60 
  Kogan, Alexey 2038 RUS0.001-0.0120-0.20 
  Rud, Aleksandr 1891 RUS0.001-0.0220-0.40 
  Tikhomirov, Ivan 1520 RUS1.0010.782015.60 

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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