Individual Calculations December 2023
 Petrenko, Nikita S.  Total change: -5.20  Rating chartPersonal card
 Moscow Champ. B13 2023 Moscow RUS 2023-10-29
RcRownchangeKK*chgGame
 1216 1130 3.00 7 -0.13 40 -5.20 
  Sanches-Shananin, Adrian 1808 RUS0.001-0.0140-0.40 
  Osipov, Mikhail 1112 RUS0.501-0.0340-1.20 
  Kokh, Egor 1045 RUS0.501-0.1240-4.80 
  Kapitsa, Timofey 1120 RUS0.501-0.0140-0.40 
  Ignatenko, Boris Al 1009 RUS0.501-0.1640-6.40 
  Kutuzov, Marat I 1090 RUS0.001-0.5640-22.40 
  Kuzmin, Sevastian 1331 RUS1.0010.764030.40 

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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