Rapid: Individual Calculations April 2023
 Zhiriakov, Stanislav  Total change: 14.80  Rating chartPersonal card
 Dostoyanie Rapid 2023 Stage 35 Kaluga RUS 2023-03-25
RcRownchangeKK*chgGame
 1618 1681 5.00 8 0.37 40 14.80 
  Guk, Lev 1437 RUS1.0010.20408.00 
  Mamedov, Nikolay 1867 RUS0.001-0.2640-10.40 
  Dichev, Vasily 1500 RUS1.0010.264010.40 
  Avagyan, Artur 1710 RUS0.5010.04401.60 
  Krivetz, Georgij 1489 RUS0.501-0.2540-10.00 
  Murzin, Ivan 1443 RUS1.0010.20408.00 
  Selyanin, Denis 1854 RUS0.001-0.2740-10.80 
  Shumovsky, Nikolay 1644 RUS1.0010.454018.00 

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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