Individual Calculations December 2023
 Petrosyan, Gaspar  Total change: 66.80  Rating chartPersonal card
 The Southern Federal District Championship 2023_B-17 Dzhubga RUS 2023-11-02
RcRownchangeKK*chgGame
 1785 1717 5.50 9 1.67 40 66.80 
  Sapiev, Atmir 1742 RUS1.0010.534021.20 
  Neronov, Mark V. 1653 RUS0.501-0.0940-3.60 
  Moshkov, Aleksandr 1487 RUS1.0010.21408.40 
  Zaytsev, Egor 1994 RUS0.5010.334013.20 
  Kornienko, Konstantin 2024 RUS1.0010.864034.40 
  Glyants, Mark 1798 RUS0.001-0.3940-15.60 
  Ivanov, Timur 1617 RUS1.0010.364014.40 
  Yatchenko, Leonid 2042 RUS0.5010.374014.80 
  Komaev, Tamerlan 1712 RUS0.001-0.5140-20.40 

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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