Individual Calculations February 2022
 Oborin, Ilya  Total change: 38.80  Rating chartPersonal card
 Championship of the Leningrad Region U19. 2022 Lisiy Nos RUS 2022-01-18
RcRownchangeKK*chgGame
 1560 1814 8.00 9 0.97 40 38.80 
  Lambert, Mark 1268 RUS1.0010.03401.20 
  Shushkov, Aleksey 1468 RUS1.0010.11404.40 
  Chervyakova, Tatiana 1694 RUS1.0010.344013.60 
  Lebedev, Nikita 1752 RUS1.0010.414016.40 
  Filimonov, Viktor 1503 RUS0.501-0.3640-14.40 
  Baranov, Ivan 1550 RUS1.0010.18407.20 
  Skripchenko, Ignat 1642 RUS1.0010.274010.80 
  Shchetkin, Kirill 1751 RUS0.501-0.0940-3.60 
  Kuus, Erik 1414  * RUS1.0010.08403.20 
 * 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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