Individual Calculations February 2023
 Zelenin, Egor Tar  Total change: -18.00  Rating chartPersonal card
 Ryazan region champ. 2023 - 1st League Ryazan RUS 2023-01-02
RcRownchangeKK*chgGame
 1404 1379 2.50 6 -0.45 40 -18.00 
  Manko, Leonid 1895 RUS0.001-0.0440-1.60 
  Apalkov, Nikolai 1125 RUS1.0010.19407.60 
  Vorobjev, Viktor 1320 RUS1.0010.424016.80 
  Savoskin, Vladimir 1579 RUS0.001-0.2440-9.60 
  Ustinovitch, Angelina 1437 RUS0.5010.08403.20 
  Proshlyakov, Ivan 1066 RUS0.001-0.8640-34.40 

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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