Individual Calculations October 2023
 Orekhov, Ivan Aleks  Total change: -17.60  Rating chartPersonal card
 VO Moscow. September 2023 Moscow RUS 2023-09-03
RcRownchangeKK*chgGame
 1536 1733 4.00 6 -0.44 40 -17.60 
  Prakhov, Nikolay 1443 RUS0.501-0.3440-13.60 
  Kuznetsov, Fedor N. 1413 RUS1.0010.13405.20 
  Darjin, Nikolay 1509 RUS1.0010.22408.80 
  Bukanov, Yuriy 1645 RUS1.0010.384015.20 
  Safronov, Alexander 1705 RUS0.001-0.5440-21.60 
  Mishiev, Mikhail 1502 RUS0.501-0.2940-11.60 

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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