Individual Calculations January 2023
 Obolenskikh, Dmitry  Total change: 4.70  Rating chartPersonal card
 Irkutsk Region Championship 2022 Irkutsk RUS 2022-12-10
RcRownchangeKK*chgGame
 1954 2531 9.00 9 0.47 10 4.70 
  Sarapulov, Maxim 1848 RUS1.0010.01100.10 
  Galenpolskiy, Mikhail 1883 RUS1.0010.01100.10 
  Molotkin, Kirill 2131  * RUS1.0010.08100.80 
  Shirokovsky, Alexander f2299 RUS1.0010.21102.10 
  Trukhin, Dmitry 1914 RUS1.0010.02100.20 
  Goryachkin, Alexander 2122 RUS1.0010.08100.80 
  Naumov, Ivan 2086 RUS1.0010.06100.60 
  Gavrilenko, Daniil 1723 RUS1.0010.00100.00 
  Tronin, Evgeny 1577 RUS1.0010.00100.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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