Individual Calculations February 2023
 Budkin, Alexander A  Total change: 70.80  Rating chartPersonal card
 VIII A.S. Suetin Memorial_Open 2023 Tula RUS 2023-01-03
RcRownchangeKK*chgGame
 1507 1123 3.00 8 1.77 40 70.80 
  Yalymova, Irina 1562 RUS0.5010.444017.60 
  Gorskii, Vladimir 1093 RUS1.0010.464018.40 
  Voronin, Daniil 1409 RUS1.0010.844033.60 
  Tikhomirov, Andrey 1675 RUS0.001-0.0340-1.20 
  Karganashvili, Evgeny 1983 RUS0.0010.00400.00 
  Sczhegolevatyh, Ilian 1453 RUS0.001-0.1240-4.80 
  Gulkevitch, Sofia 1304 RUS0.5010.24409.60 
  Novikov, Denis Max 1575 RUS0.001-0.0640-2.40 

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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