Individual Calculations September 2022
 De Lellis, Pietro  Total change: 170.40  Rating chartPersonal card
 ZUERICHSee acrevis Open A 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1758 1504 2.00 6 0.83 40 33.20 
  Schnell, Simon 1847 SUI0.001-0.1240-4.80 
  Purgaj, Christopher 1736 RSA0.001-0.2140-8.40 
  Stepanians, Markus 1691 SUI1.0010.744029.60 
  Andjelkovic, Slavoljub 1770 SUI0.5010.324012.80 
  Abeln, Dirk 1668 SUI0.5010.22408.80 
  Kassel, Walter 1837 AUT0.001-0.1240-4.80 

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)
 
 Davos Summer Open 2022 Davos SUI 2022-08-05
RcRownchangeKK*chgGame
 1890 1504 1.00 3 0.66 40 26.40 
  Karnaukh, Anatolij 2059 UKR0.001-0.0340-1.20 
  Bonferroni, Thierry 1891 SUI0.001-0.0940-3.60 
  Kender, Robert 1720 USA1.0010.784031.20 

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)
 
 Wohlen Amateur Open 2022 Wohlen SUI 2022-08-19
RcRownchangeKK*chgGame
 1767 1504 3.50 4 2.77 40 110.80 
  Thieme, Linus 1819 SUI0.5010.364014.40 
  Raselli, Claudio 1714 ITA1.0010.774030.80 
  Kwiatkowski, Jakub 1786 SUI1.0010.844033.60 
  Rocco, Michele 1748 SUI1.0010.804032.00 

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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