Individual Calculations April 2023
 Krupnov, Trofim R  Total change: 97.60  Rating chartPersonal card
 76 Karelian men 2023 chmp Petrozavodsk RUS 2023-02-22
RcRownchangeKK*chgGame
 1755 1285 3.50 7 2.44 40 97.60 
  Tretyakov, Sergey N. 2000 RUS0.5010.494019.60 
  Pashkov, Vladimir M. 1823 RUS1.0010.974038.80 
  Andronov, Mikhail G. 2045 RUS0.0010.00400.00 
  Puzyrevsky, Boris M. 1904 RUS0.001-0.0240-0.80 
  Senyukov, Ivan A. 1417 RUS1.0010.684027.20 
  Kolegov, Andrey E. 1933 RUS0.001-0.0140-0.40 
  Lebedev, Alexey K. 1162 RUS1.0010.334013.20 

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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