Rapid: Individual Calculations May 2023
 Seryshev, Viktor  Total change: 110.80  Rating chartPersonal card
 Russian Championship B15 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1597 1417 5.50 9 2.77 40 110.80 
  Popov, Tikhon 1917 RUS0.001-0.0440-1.60 
  Fedorov, Nikita A 1126 RUS1.0010.15406.00 
  Rachkov, Andrey A. 1682 RUS0.5010.324012.80 
  Korsakov, Egor 1652 RUS0.001-0.2140-8.40 
  Borodatov, Mikhail 1209 RUS1.0010.23409.20 
  Erashov, Roman 1601 RUS1.0010.744029.60 
  Asyutin, Artem 1674 RUS1.0010.824032.80 
  Popkov, Alexander R. 1767 RUS0.001-0.1140-4.40 
  Rybkin, Roman An 1741 RUS1.0010.874034.80 

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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