Individual Calculations September 2022
 Safronov, Andrey Y  Total change: 33.20  Rating chartPersonal card
 Vladimir OPEN 2022 Suzdal RUS 2022-08-07
RcRownchangeKK*chgGame
 1467 1156 2.50 9 0.83 40 33.20 
  Shirokikh, Ivan 1495 RUS0.001-0.1240-4.80 
  Polozova, Anna 1397 RUS1.0010.804032.00 
  Ushakov, Nikita 1492 RUS0.001-0.1240-4.80 
  Osipov, Aleksey 1308 RUS0.001-0.3040-12.00 
  Badulina, Polina 1357 RUS0.5010.264010.40 
  Skripnikov, Vadim 1387 RUS1.0010.794031.60 
  Chelebaev, Mikhail 2058 RUS0.0010.00400.00 
  Gidaspov, Alexander 1364 RUS0.001-0.2340-9.20 
  Putin, Georgiy 1347 RUS0.001-0.2540-10.00 

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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