Individual Calculations December 2021
 Protasov, Maksim  Total change: 8.80  Rating chartPersonal card
 Ural FO 2021 - B15 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1321 1391 5.50 9 0.22 40 8.80 
  Katyshev, Sergei 1168 RUS1.0010.22408.80 
  Sazhaev, Nikita 1368 RUS0.501-0.0340-1.20 
  Kozachkov, Pavel 1403 RUS0.5010.02400.80 
  Perchinsky, Bogdan K. 1435 RUS0.5010.06402.40 
  Semenov, Denis 1427 RUS0.001-0.4540-18.00 
  Kalaychiev, Leonid 1107 RUS1.0010.16406.40 
  Gordeev, Egor 1352 RUS0.501-0.0540-2.00 
  Islamov, Kamil 1325 RUS0.501-0.0940-3.60 
  Naumov, Artem 1301 RUS1.0010.384015.20 

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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